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Taconic Arc, North America Platei
| Regional Level Types | |
|---|---|
| Taconic Arc | Volcanic Arc |
| North America Plate | Tectonic Plate |
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Type:
Largest Settlements:
| Place | Population |
|---|---|
| Bridgeport | 147,629 (2017) |
| Sherbrooke | 129,447 (2016) |
| Stamford | 128,874 (2017) |
| North Stamford | 121,230 (2017) |
| Waterbury | 108,802 (2017) |
| Norwalk | 88,485 (2017) |
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Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded from this region.Mineral List
Mineral list contains entries from the region specified including sub-localities420 valid minerals. 18 (TL) - type locality of valid minerals. 2 (FRL) - first recorded locality of unapproved mineral/variety/etc. 11 erroneous literature entries.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Rock list contains entries from the region specified including sub-localities
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Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Acanthite Formula: Ag2S Localities: Reported from at least 9 localities in this region. |
| ⓘ Actinolite Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 Localities: Reported from at least 38 localities in this region. Habit: coarse fibrous, splintery Colour: white |
| ⓘ Aegirine Formula: NaFe3+Si2O6 |
| ⓘ Aenigmatite Formula: Na4[Fe2+10Ti2]O4[Si12O36] |
| ⓘ 'Aeschynite' References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Akaganeite Formula: (Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O |
| ⓘ Alabandite Formula: MnS |
| ⓘ Albite Formula: Na(AlSi3O8) Localities: Reported from at least 114 localities in this region. Habit: blocky, equant Colour: white to pale gray Fluorescence: lavender, magenta-pink Description: Besides a major constituent of the pegmatite, crystals in small pockets reach up to about 2 cm, often in dense clusters, also as overgrowth on microcline on cleavelandite and psuedomorphous after muscovite in the wall zone. |
| ⓘ Albite var. Andesine Formula: (Na,Ca)[Al(Si,Al)Si2O8] Localities: Reported from at least 6 localities in this region. |
| ⓘ Albite var. Cleavelandite (FRL) Formula: Na(AlSi3O8) Localities: Reported from at least 9 localities in this region. |
| ⓘ Albite var. Oligoclase Formula: (Na,Ca)[Al(Si,Al)Si2O8] Localities: Reported from at least 18 localities in this region. Habit: blocky euhedral Colour: white, green Description: Nice white crystals along contact of quartz-fluorite veins with surrounding amphibolite. Crystals to 4-5 cm. Massive green material in the amphibolite. |
| ⓘ Albite var. Oligoclase-Albite Formula: Na(AlSi3O8) |
| ⓘ Allanite-(Ce) Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) Localities: Habit: platy Colour: brown-black |
| ⓘ 'Allanite Group' Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) Localities: Reported from at least 10 localities in this region. |
| ⓘ Alleghanyite Formula: Mn2+5(SiO4)2(OH)2 |
| ⓘ Allophane Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| ⓘ Alluaudite ? Formula: (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3 Habit: pseudomorph after triphylite? Description: From Januzzi (1994): "Alluaudite, collected and recently identified by the author as occurring at Branchville (confirmation by Kampf, Los Angeles County Museum of Natural History), is evidently a pseudomorph after euhedral crystals of triphylite." Needs confirmation.
|
| ⓘ Almandine Formula: Fe2+3Al2(SiO4)3 Localities: Reported from at least 62 localities in this region. Habit: dodecahedral Colour: maroon to purple, nearly black Fluorescence: none Description: Crystals can reach over 2.5 cm on an edge. Unpublished XRF analysis by Harold Moritz found 98% Fe of total Fe+Mn content. Hiller (1983) noted that some gem quality garnets will show 4-star rays if properly cut. |
| ⓘ 'Almandine-Pyrope Series var. Rhodolite' ? Formula: Mg3Al2(SiO4)3 Habit: Dodecahedral Colour: Red, purple Description: Color is not diagnostic for garnet species. Needs chemical analysis to confirm, pyrope is not confirmed in Connecticut and is unlikely because it is found mostly in Mg-rich deep crustal igneous rocks and as grains rather than crystals. These crystals are probably almandine, which is extremely common in schists, though they may have a significant Mg component. The term "rhodolite" refers originally a rose-red gem variety of pyrope. Current usage has extended the name to any pink garnet in the almandine-pyrope series with most of the occurrences in the almandine compositional field. References: |
| ⓘ 'Almandine-Spessartine Series' Localities: Habit: trapezohedral Colour: burgundy to orange-brown Description: Probably the best "species" to list most crystals under that have not been analyzed as they cannot be reliably differentiated visually. |
| ⓘ 'Alum Group' Formula: XAl(SO4)2 · 12H2O |
| ⓘ Aluminite ? Formula: Al2(SO4)(OH)4 · 7H2O |
| ⓘ Alumovesuvianite (TL) Formula: Ca19AlAl4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 Type Locality: References: Hålenius, U., Hatert, F., Pasero, M., Mills, S. J. (2016) New minerals and nomenclature modifications approved in 2016, CNMNC Newsletter 32. Mineralogical Magazine, 80 (5) 915-922 doi:10.1180/minmag.2016.080.084 Panikorovskii, Taras L., Chukanov, Nikita V., Aksenov, Sergey M., Mazur, Anton S., Avdontseva, Evgenia Yu, Shilovskikh, Vladimir V., Krivovichev, Sergey V. (2017) Alumovesuvianite, Ca19Al(Al,Mg)12Si18O69(OH)9, a new vesuvianite-group member from the Jeffrey mine, asbestos, Estrie region, Québec, Canada. Mineralogy and Petrology, 111 (6) 833-842 doi:10.1007/s00710-017-0495-1 |
| ⓘ Alunogen Formula: Al2(SO4)3 · 17H2O |
| ⓘ Formula: LiAl(PO4)F Locality: Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA - erroneously reported Description: Penfield's 1879 analysis of a Branchville specimen showed an OH:F ratio of 1.02, making this specimen montebrasite as now defined. Many references are not specific to species, back then all of the massive lithium phosphate of this series was generically called "amblygonite". It is now known that the amblygonite species is incredibly uncommon even in localities which have fluorite, massive fluorapatite, and topaz. Therefore, specimens from this locality are most likely montebrasite. |
| ⓘ Amesite Formula: Mg2Al(AlSiO5)(OH)4 Localities: |
| ⓘ 'Amphibole Supergroup' Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 Localities: Elizabeth Mine, South Strafford, Strafford, Orange County, Vermont, USA Sky Ridge railroad cut, Hawleyville, Newtown, Fairfield County, Connecticut, USA Bear Pond Road Locality, T3 R5 BKP WKR, Somerset County, Maine, USA Sterrett mine, Saint-Cyr, Canton de Cleveland, Le Val-Saint-François RCM, Estrie, Québec, Canada |
| ⓘ 'Amphibole Supergroup var. Byssolite' Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 Habit: fibrous Colour: very pale green References: |
| ⓘ Analcime Formula: Na(AlSi2O6) · H2O Localities: Reported from at least 6 localities in this region. Habit: trapezohedral Colour: colorless to white Description: The vast majority replaced by other minerals such as prehnite, pumpellyite or datolite. Surviving crystals usually small, less than 5mm. |
| ⓘ Anatase Formula: TiO2 Localities: Reported from at least 16 localities in this region. Description: filiform pyrite, along with many habits
first reported REE carbonate minerals in VT |
| ✪ Ancylite-(Ce) Formula: CeSr(CO3)2(OH) · H2O Locality: Putney, Windham County, Vermont, USA Description: mostly/all micro
filiform pyrite
first reported RRE carbonates for Vermont References: |
| ⓘ Andalusite Formula: Al2(SiO4)O Localities: Reported from at least 9 localities in this region. Habit: prismatic Colour: bluish-gray Description: Delafield (1823): They are principally four sided prisms, nearly rectangular, varying in form to the rhombic. One of the prisms (being very perfect) has an acumination of two of the solid angles on the opposite ends of one of the diagonals of that termination of the prism which is in view. This acumination is formed by three converging planes of truntion, two of which cut obliquely the two lateral planes, and the other the terminal one.
The solid angles are thus replaced by three faces. There are no lateral truncations. The structure is foliated; the laminae of strong lustre; the color is bluish gray. The crystals translucent at the edges. Spec. grav. 32.
The Litchfield andalusite is so very analogous to foreign specimens in our cabinets, that it needs no further description. It is more perfect and beautiful, however, than any that I have seen. The largest crystal is in its diameter 1 1/3 inches by 1 1/4.
|
| ⓘ Andalusite var. Chiastolite Formula: Al2(SiO4)O |
| ⓘ Andradite Formula: Ca3Fe3+2(SiO4)3 Localities: Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada Orford Nickel mine, St-Denis-de-Brompton, Le Val-Saint-François RCM, Estrie, Québec, Canada Montréal Chrome pit (Montréal mine; Montréal-Coleraine mine; Paré pit; Black Lake Chrome quarry), Saint-Joseph-de-Coleraine, Les Appalaches RCM, Chaudière-Appalaches, Québec, Canada Habit: dodecahedral, trapezohedral Colour: green |
| ⓘ Anglesite Formula: PbSO4 Localities: Reported from at least 13 localities in this region. |
| ⓘ Anhydrite Formula: CaSO4 Localities: Reported from at least 11 localities in this region. Habit: tabular to elongated Colour: light gray to pale blue Description: The vast majority of the anhydrite crystallized early in the paragenesis then later dissolved, leaving molds in later epimorphic minerals, such as chalcedony, quartz, datolite, prehnite, pumpellyite. Sprays of isolated tabular crystals pseudomorphed by quartz can reach 10 cm. But a few specimens of extant crystal aggregates (unterminated radiating bundles of elongated prisms) have been found. |
| ⓘ Ankerite Formula: Ca(Fe2+,Mg)(CO3)2 Localities: Reported from at least 12 localities in this region. |
| ⓘ Annabergite Formula: Ni3(AsO4)2 · 8H2O |
| ⓘ Annite Formula: KFe2+3(AlSi3O10)(OH)2 Localities: Reported from at least 19 localities in this region. |
| ⓘ Anorthite Formula: Ca(Al2Si2O8) |
| ⓘ Anorthite var. Labradorite Formula: (Ca,Na)[Al(Al,Si)Si2O8] |
| ⓘ Anthophyllite Formula: ◻{Mg2}{Mg5}(Si8O22)(OH)2 Localities: Reported from at least 6 localities in this region. Habit: fibrous Colour: gray-green Description: As fibers intergrown with radiating spheres of fibrous talc. Confirmed in 2016 using EDS and selected area electron diffraction (SAED) zone patterns. |
| ⓘ Antigorite Formula: Mg3(Si2O5)(OH)4 Localities: Reported from at least 13 localities in this region. Habit: compact fibrous, splintery Colour: green |
| ⓘ Antlerite Formula: Cu3(SO4)(OH)4 |
| ⓘ 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) Localities: Reported from at least 27 localities in this region. |
| ⓘ 'Apophyllite Group' Formula: AB4[Si8O22]X · 8H2O Localities: Reported from at least 11 localities in this region. Habit: combinations of elongated prisms and bipyramids Colour: colorless to white Description: 2018 SEM-EDS analysis of three samples has determined the "-(K)" nature of these crystals, but not whether they are "fluor" or "hydroxy" dominant. |
| ⓘ Aragonite Formula: CaCO3 Localities: Reported from at least 18 localities in this region. Habit: acicular, globular Colour: white, pale yellow |
| ⓘ Arfvedsonite Formula: [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2 |
| ⓘ Arsenolite Formula: As2O3 |
| ⓘ Arsenopyrite Formula: FeAsS Localities: Reported from at least 37 localities in this region. Description: Euhedral crystals up to 2mm. |
| ⓘ Artinite Formula: Mg2(CO3)(OH)2 · 3H2O Localities: Habit: fibrous, radiating Colour: white |
| ⓘ 'Asbestos' |
| ⓘ 'Asbestos var. Mountain Leather' |
| ⓘ Astrophyllite Formula: K2NaFe2+7Ti2[Si4O12]2O2(OH)4F |
| ⓘ Atacamite Formula: Cu2(OH)3Cl Localities: Description: Occurs in ultrabasic, serpentinized rock. |
| ⓘ Augite Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6 Localities: Reported from at least 10 localities in this region. |
| ⓘ Augite var. Fassaite Formula: (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6] References: |
| ⓘ Aurichalcite Formula: (Zn,Cu)5(CO3)2(OH)6 Localities: Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine), Easthampton, Hampshire County, Massachusetts, USA Old Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA Stevenson Mine (Burke's Copper Mine), Oxford, New Haven County, Connecticut, USA |
| ⓘ Autunite Formula: Ca(UO2)2(PO4)2 · 10-12H2O Localities: Reported from at least 7 localities in this region. |
| ⓘ Awaruite Formula: Ni3Fe Localities: Description: Occurs in ultrabasic, serpentinized rock. |
| ⓘ Axinite-(Fe) Formula: Ca2Fe2+Al2BSi4O15OH |
| ⓘ 'Axinite Group' |
| ⓘ Azurite Formula: Cu3(CO3)2(OH)2 Localities: Reported from at least 10 localities in this region. |
| ⓘ Babingtonite Formula: Ca2Fe2+Fe3+Si5O14(OH) Localities: O & G Southbury Quarry (Silliman Quarry; O & G No. 2 Quarry), Orenaug Hills, Woodbury, Litchfield County, Connecticut, USA O & G Woodbury Traprock Quarry (Orenaug Quarry; O & G No. 1 Quarry), Orenaug Hills, Woodbury, Litchfield County, Connecticut, USA Luther Smith Quarry, Buckland, Franklin County, Massachusetts, USA Thatchersville babingtonite locality, Bridgeport, Fairfield County, Connecticut, USA Habit: prismatic Colour: black Description: A rare, late-forming mineral at this locality. |
| ⓘ Bafertisite Formula: Ba2Fe2+4Ti2(Si2O7)2O2(OH)2F2 Description: No data in the source reference. Is there a reference that proves this species? |
| ⓘ Barroisite Formula: ◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2 |
| ⓘ Baryte Formula: BaSO4 Localities: Reported from at least 25 localities in this region. |
| ⓘ Bassanite Formula: Ca(SO4) · 0.5H2O |
| ⓘ 'Bastnäsite' Formula: (Ce/Nd/Y/REE)(CO3)F References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Bavenite Formula: Ca4Be2Al2Si9O26(OH)2 Habit: fine needles Colour: white Description: Micro crystals lining fractures with fluorite, albite, clinchlore, gypsum. References: |
| ⓘ Beaverite-(Cu) Formula: Pb(Fe3+2Cu)(SO4)2(OH)6 |
| ⓘ Bementite Formula: Mn7Si6O15(OH)8 |
| ⓘ Beraunite ? Formula: Fe3+6(PO4)4O(OH)4 · 6H2O Habit: stains and encrustations Colour: dark green Description: Very poorly crystallized in fracture fillings. |
| ⓘ Berthierite Formula: FeSb2S4 |
| ⓘ Bertrandite Formula: Be4(Si2O7)(OH)2 Localities: Reported from at least 10 localities in this region. Habit: multiple forms, from simple to complex and as various twins. Usually flattened, elongated, or blocky. Colour: colorless Description: Micro-crystals and aggregates in voids left by dissolved beryl crystals. Also part of a suite of micro-minerals pseudomorphing beryl crystals. |
| ⓘ Beryl Formula: Be3Al2(Si6O18) Localities: Reported from at least 36 localities in this region. Colour: light green (emerald) Description: Small, but very clear light green beryl found in limestone (calcite) pods in black schist. Color possibly caused by iron(?) impurities. Dissolve the crystals out of the matrix with dilute HCl. |
| ⓘ Beryl var. Aquamarine Formula: Be3Al2Si6O18 |
| ⓘ Beryl var. Emerald Formula: Be3Al2(Si6O18) |
| ⓘ Beryl var. Goshenite Formula: Be3Al2(Si6O18) |
| ⓘ Beryl var. Heliodor Formula: Be3Al2(Si6O18) |
| ⓘ Beryl var. Morganite Formula: Be3Al2(Si6O18) |
| ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 Localities: Reported from at least 77 localities in this region. Habit: hexagonal-shaped plates, micaceous Colour: black |
| ⓘ Birnessite Formula: (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O |
| ⓘ Bismite Formula: Bi2O3 |
| ⓘ Bismuthinite Formula: Bi2S3 Localities: Reported from at least 7 localities in this region. |
| ⓘ Bismutite Formula: (BiO)2CO3 Localities: Reported from at least 8 localities in this region. |
| ⓘ Boothite ? Formula: CuSO4 · 7H2O |
| ⓘ Bornite Formula: Cu5FeS4 Localities: Reported from at least 16 localities in this region. Habit: typically dodecahedral, less commonly in cubes showing slight modifications. Most crystals are slightly to severely rounded. Colour: dull black, with blue patina Description: Most bornite from Bristol is massive vein material in layers and stringers throughout the vein system, and as rounded blebs in white calcite or on quartz matrix. Crystals rare and specimens not as prevalent as chalcocite. |
| ⓘ Botallackite Formula: Cu2(OH)3Cl References: |
| ⓘ Bournonite Formula: PbCuSbS3 Locality: Caribou mine, Bathurst Mining Camp, Colborne Parish, Restigouche Co., New Brunswick, Canada References: |
| ⓘ Braunite Formula: Mn2+Mn3+6(SiO4)O8 |
| ⓘ Brazilianite ? Formula: NaAl3(PO4)2(OH)4 Habit: spheroidal aggregate with a radial, coarse fibrous structure Description: according to Januzzi (1976 & 1994): micro-crystal found in the outer altered portion of an amblygonite crystal |
| ⓘ Breithauptite Formula: NiSb |
| ⓘ Brochantite Formula: Cu4(SO4)(OH)6 Localities: Reported from at least 11 localities in this region. |
| ⓘ Brookite Formula: TiO2 Localities: Reported from at least 10 localities in this region. Description: Occurs in Alpine clefts in the schist with anatase. |
| ⓘ Brucite Formula: Mg(OH)2 Localities: Habit: fine-grained massive, fibrous Colour: pale green |
| ⓘ Brugnatellite Formula: Mg6Fe3+(CO3)(OH)13 · 4H2O |
| ⓘ Calcite Formula: CaCO3 Localities: Reported from at least 138 localities in this region. Habit: scalenohedral, hexagonal tabular, rhombohedral Colour: white, cream, honey Fluorescence: bright orange-red, rose, yellow under SW UV, commonly better under MW UV. Yellow crystals also phosphorescent. Description: As scalenohedron crystals, some are doubly terminated, up to one inch. Micro-sized rhombohedral crystals in a quartz vug. But most obvious as very thin white tabular crystals commonly confused with baryte (use acid to tell), usually associated with stilbite and fluorite. "Each plate is dominated by the basal pinacoid (0001) and modified by a rhombohedron, and many plates form a striking pagoda-like stack with the c-axis in optical continuity within the succession. As many as 20 consecutive plates can be in a stack.", Myer. Also as cleavable masses with fluorite and sphalerite. |
| ⓘ Calcite var. Glendonite Formula: CaCO3 |
| ⓘ 'Calcium Amphibole Subgroup' Formula: AnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 References: |
| ⓘ 'Calcium Amphibole Subgroup var. Hornblende' Formula: AnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| ⓘ Caledonite Formula: Pb5Cu2(SO4)3(CO3)(OH)6 |
| ⓘ Carnallite Formula: KMgCl3 · 6H2O |
| ⓘ Caryopilite Formula: Mn2+3Si2O5(OH)4 |
| ⓘ Cassiterite Formula: SnO2 Localities: Barrus farm pegmatite localities, Goshen, Hampshire County, Massachusetts, USA Blandford mica mines, Blandford, Hampden County, Massachusetts, USA Clark Ledge pegmatite locality, Chesterfield, Hampshire County, Massachusetts, USA REE-Nb-Zr occurrence, Pennington Mountain, Aroostook County, Maine, USA Lane's Mine (Lane's Lead and Silver Mine; Elm Street), Monroe, Fairfield County, Connecticut, USA ? (more information) |
| ⓘ Celadonite Formula: K(MgFe3+◻)(Si4O10)(OH)2 |
| ⓘ Celestine Formula: SrSO4 Localities: Habit: earthy Colour: white |
| ⓘ Cerussite Formula: PbCO3 Localities: Reported from at least 12 localities in this region. |
| ⓘ 'Chabazite' Localities: Reported from at least 7 localities in this region. Description: good microcrystals can be found together with other zeolites |
| ⓘ Chabazite-Ca Formula: (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O Localities: Reported from at least 12 localities in this region. Habit: rhombhedral Colour: pale orange Description: Confirmed in 2018 via SEM-EDS analyses. |
| ⓘ Chalcanthite Formula: CuSO4 · 5H2O Localities: Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine), Easthampton, Hampshire County, Massachusetts, USA Lucky Strike Mine, Buchans, Newfoundland, Newfoundland and Labrador, Canada Barrett Brothers Quarry (D and J Quarry), Beacon Falls, New Haven County, Connecticut, USA Rothermere Mine, Buchans, Newfoundland, Newfoundland and Labrador, Canada MacLean Mine, Buchans, Newfoundland, Newfoundland and Labrador, Canada |
| ⓘ Chalcocite Formula: Cu2S Localities: Reported from at least 14 localities in this region. Habit: Orthorhombic crystals, many showing twinning. Some are heavily striated, often show a pseudohexagonal symmetry, and discoidal pseudohexagonal crystals are common. Tabular crystals also occur in abundance. Twinned crystals may be pseudohexagonal, or may b Colour: metallic bluish-black Description: Tabular to elongated, usually singly or multiply twinned crystals with a bluish, lustrous metallic luster when fresh, up to 2 or 3 cm long. Usually associated with scalenohedral calcite and/or milky quartz. Crystals gradually gain a black charcoal coating that is easily cleaned by placing them in an agitated alconox solution, which does not harm the crystals or associated minerals. |
| ⓘ 'Chalcodite' Formula: K(Fe3+,Mg,Fe2+)8(Si,Al)12(O,OH)27 |
| ⓘ Chalcopyrite Formula: CuFeS2 Localities: Reported from at least 92 localities in this region. Habit: tetrahedral Colour: Brassy yellow to rainbow iridescence Description: Typically massive and iridescent, rarely as crystals up to 2 cm or as "blister" habit. |
| ✪ Chalcopyrite var. Blistered Copper Formula: CuFeS2 |
| ⓘ Chalcostibite Formula: CuSbS2 |
| ⓘ Chamosite Formula: (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 Localities: Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada Autoroute 55 roadcuts, Canton de Melbourne, Le Val-Saint-François RCM, Estrie, Québec, Canada Keenan Road, Canton de Melbourne, Le Val-Saint-François RCM, Estrie, Québec, Canada Kibby Stream, Kibby, Franklin County, Maine, USA Osborne Soapstone quarry, Blandford, Hampden County, Massachusetts, USA ? (more information) |
| ⓘ Chesterite (TL) Formula: (Mg,Fe)17Si20O54(OH)6 Type Locality: |
| ⓘ Chlorapatite Formula: Ca5(PO4)3Cl |
| ⓘ 'Chlorite Group' Localities: Reported from at least 78 localities in this region. Habit: hexagonal plates Colour: green |
| ⓘ Chloritoid Formula: Fe2+Al2O(SiO4)(OH)2 Localities: Hawks Pyrite Mine (Mount Peak Mine), Charlemont, Franklin County, Massachusetts, USA Wright Mine, Chester Emery Mines, Chester, Hampden County, Massachusetts, USA Betts Manganese Mines, Plainfield, Hampshire County, Massachusetts, USA ? (more information) Osborne Soapstone quarry, Blandford, Hampden County, Massachusetts, USA ? (more information) |
| ✪ 'Chlorophyllite' Habit: prismatic Colour: silvery gray-green Description: Micaceous alteration of cordierite, the latter crystals up to 8 cm across but typically fragmented into sections along a relict basal cleavage. May not be from this town specifically as the geology is not quite right, noted mainly from Haddam or eastern Litchfield - which is close to Thomaston, which was once part of Plymouth. |
| ⓘ Chondrodite Formula: Mg5(SiO4)2F2 |
| ⓘ Chromite Formula: Fe2+Cr3+2O4 Localities: Reported from at least 18 localities in this region. Habit: irregular blebs Colour: black |
| ⓘ Chrysocolla Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 Localities: Bristol Copper Mine, Bristol, Hartford County, Connecticut, USA Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine), Easthampton, Hampshire County, Massachusetts, USA Gaspé Copper mine (Gaspé mine; Copper Mountain mine; Needle Mountain mine), Murdochville, La Côte-de-Gaspé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada Barrett Brothers Quarry (D and J Quarry), Beacon Falls, New Haven County, Connecticut, USA Nonnewaug River Industrial Park, Woodbury, Litchfield County, Connecticut, USA Habit: massive and waxy Colour: blue-green, cyan Description: Alteration of bornite, chalcopyrite and chalcocite. |
| ⓘ 'Chrysolite' Locality: Rye, Westchester County, New York, USA |
| ⓘ Chrysotile Formula: Mg3(Si2O5)(OH)4 Localities: Reported from at least 11 localities in this region. Habit: fibrous Colour: pale green |
| ⓘ 'Clay minerals' References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Clinochlore Formula: Mg5Al(AlSi3O10)(OH)8 Localities: Reported from at least 27 localities in this region. Habit: double cones applied base to base, curved to spherical aggregates of radiating plates Colour: dark green to black Description: Accessory in the marble or along contacts of cross-cutting veins with country rock, especially veins rich in calcite, albite and scapolite. In voids as micaceous aggregates up to 2 cm shaped like “double cones applied base to base” (Shepard, 1837) or generally spherical. Good albite and clinochlore crystals are found in small voids in these veins or where they formed in contact with chlorophane "in joints in marble in the bottom of the main pit, some narrow veins filled with a greenish black chlorite, which formed fine granular friable aggregates of small variously oriented crystals. Where free surfaces are present the chlorite exhibits the vermiform curved prismatic crystals commonly called helminthe forms. These free surfaces are usually coated with manganese oxide." (Shannon, 1921b). Called prochlorite in some old literature. |
| ⓘ Clinochlore var. Chromium-bearing Clinochlore Formula: Mg5(Al,Cr)2Si3O10(OH)8 References: |
| ⓘ Clinochlore var. Ripidolite Formula: (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| ⓘ Clinojimthompsonite (TL) Formula: (Mg,Fe)5Si6O16(OH)2 Type Locality: |
| ⓘ 'Clinopyroxene Subgroup' Locality: Nugget Pond Mine, Betts Cove, Baie Verte Peninsula, Newfoundland, Newfoundland and Labrador, Canada References: |
| ⓘ Clinozoisite Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) Localities: Reported from at least 14 localities in this region. Habit: prismatic Colour: colourless, mauve |
| ⓘ Clinozoisite var. Clinothulite Formula: {Ca2}{Al3}(Si2O7)(SiO4)O(OH) Habit: granular Colour: pink Description: Granular material in quartz, with calc-silicate minerals in the amphibolite. Clinozoisite is much more common than zoisite and more likely a mineral to occur in this metamorphic terrain. References: |
| ⓘ Coalingite Formula: Mg10Fe3+2(OH)24[CO3] · 2H2O |
| ⓘ Cobaltite Formula: CoAsS Localities: Betts Manganese Mines, Plainfield, Hampshire County, Massachusetts, USA Elizabeth Mine, South Strafford, Strafford, Orange County, Vermont, USA Old Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA Eastern Metals Mine, St-Fabien-de-Panet, Montmagny RCM, Chaudière-Appalaches, Québec, Canada |
| ⓘ Columbite-(Fe) Formula: Fe2+Nb2O6 Localities: Habit: Masses and well developed tabular to prismatic crystals & parallel groups, Colour: black Description: Crystals and groups reached “remarkable size”. Yale has crystals and groups to over 10 cm. 500 pounds were mined between 1880-90. |
| ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series' Localities: Reported from at least 12 localities in this region. Habit: flat, elongated prisms or subhedral masses Colour: black, with iridescence Description: Good prismatic crystals formed in quartz, also hand-sized subhedral masses with striations from neighboring muscovite. Januzzi (1976) reports that a beryl crystal with a large columbite crystal projecting from it was donated to the American Museum of Natural History in New York City. The ID is generic, at least one crystal was tested using Raman spectroscopy and the best match is tantalite-(Fe) (see entry). A crystal formerly in the Bill Shelton collection has a specific gravity of 6.7, making it clearly a columbite species. |
| ⓘ Columbite-(Mn) Formula: Mn2+Nb2O6 |
| ⓘ 'Columbite-Tantalite' Localities: Description: "Incidentally, a magnificent columbite-tantalite crystal was also found in the pegmatite in 1974." Brunet (1978). |
| ⓘ Cookeite ? Formula: (LiAl4◻)[AlSi3O10](OH)8 Localities: |
| ⓘ Copiapite Formula: Fe2+Fe3+4(SO4)6(OH)2 · 20H2O Localities: Reported from at least 8 localities in this region. |
| ⓘ 'Copper Sulphides' |
| ⓘ Cordierite Formula: (Mg,Fe)2Al3(AlSi5O18) Localities: Reported from at least 6 localities in this region. |
| ⓘ Corundum Formula: Al2O3 Localities: Reported from at least 12 localities in this region. Habit: hexagonal tabular Colour: pale lavender Description: A 2 cm, tabular, hexagonal crystal is present in a cabinet specimen of kyanite at Harvard that was part of Brace's large boulder. |
| ⓘ Corundum var. Sapphire Formula: Al2O3 Localities: Habit: hexagonal prisms Colour: dark blue Description: embedded in kyanite, vary in size from micro to megascopic. |
| ⓘ Cosalite Formula: Pb2Bi2S5 References: |
| ⓘ Formula: PbCl2 Locality: Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine), Easthampton, Hampshire County, Massachusetts, USA - erroneously reported Description: The "cotunnite" reported and examined by Shepard (1866) was found in four specimens collected by Mr. P. W. Lyman. Emerson (1895) reexamined these same specimens and found them to be insoluble. He found them to contain lead and sulfur, but no chlorine, and identified them as anglesite. Ref; Emerson, B. K. (1895): A Mineralogical Lexicon of Franklin, Hampshire, and Hampden Counties, Massachusetts (USGS Bulletin 126).
|
| ⓘ Covellite Formula: CuS Localities: Reported from at least 14 localities in this region. |
| ⓘ Cristobalite Formula: SiO2 |
| ⓘ Cronstedtite ? Formula: Fe2+2Fe3+((Si,Fe3+)2O5)(OH)4 Locality: Old Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA Habit: rhombohedral hemimorphic, with the forms c (0001) and x (bar2021) Colour: black Description: This is all the information provided by Hoadley on the purported cronstedtite: "On a recent trip of the New York Mineralogical Club, under the guidance of the writer, to the Hubbard tungsten mine at Long Hill (Trumbull Township), Connecticut, Mr. George E. Ashby found a specimen of a chlorite, determined by Mr. Lazard Cahn as cronstedtite, 4FeO.2Fe2O3.3SiO2.4H2O. The specimen shows a group of black crystals 1/8 inch in diameter with perfect basal cleavage, hardness = 3.5, and rhombohedral
hemimorphic, with the forms c (0001) and x (bar2021). This is believed to be the first occurrence of the mineral in the United States..." Identity questioned by Manchester (1931), p. 38. Description sounds like the common clinochlore found here. |
| ⓘ Cryptomelane Formula: K(Mn4+7Mn3+)O16 |
| ⓘ Cubanite Formula: CuFe2S3 Localities: Reported from at least 8 localities in this region. Habit: massive, anhedral, platy Colour: bronzy yellow |
| ⓘ Cummingtonite Formula: ◻{Mg2}{Mg5}(Si8O22)(OH)2 Localities: Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada Carlton Quarry, Chester, Windsor County, Vermont, USA Betts Manganese Mines, Plainfield, Hampshire County, Massachusetts, USA |
| ⓘ 'Cummingtonite (of Dewey)' Formula: (Fe,Mg)7Si8O22(OH)2 References: |
| ⓘ Cuprite Formula: Cu2O Localities: Reported from at least 7 localities in this region. Habit: fine-grained coating Colour: red |
| ⓘ Cuprite var. Chalcotrichite Formula: Cu2O Habit: acicular |
| ⓘ Cyanotrichite Formula: Cu4Al2(SO4)(OH)12 · 2H2O Locality: Eastern Metals Mine, St-Fabien-de-Panet, Montmagny RCM, Chaudière-Appalaches, Québec, Canada References: |
| ⓘ 'Cymatolite' Localities: Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA Barrus farm pegmatite localities, Goshen, Hampshire County, Massachusetts, USA West Chesterfield Hollow pegmatite locality, Chesterfield, Hampshire County, Massachusetts, USA Biermann Quarries (Bethel quarries; Codfish Hill Quarry), Bethel, Fairfield County, Connecticut, USA ? (more information) Habit: pseudomorphs after spodumene Colour: white to pale gray Description: oriented intergrowth of very fine-grained, elongated albite and muscovite. Grains are oriented perpendicular to the spodumene c axis and give a columnar, silky appearance to the inside of a fractured specimen. Crystals pseudomorphs after spodumene at Yale to 32 x 70 cm. |
| ⓘ Datolite Formula: CaB(SiO4)(OH) Localities: O & G Woodbury Traprock Quarry (Orenaug Quarry; O & G No. 1 Quarry), Orenaug Hills, Woodbury, Litchfield County, Connecticut, USA Roaring Brook, Cheshire, New Haven County, Connecticut, USA O & G Southbury Quarry (Silliman Quarry; O & G No. 2 Quarry), Orenaug Hills, Woodbury, Litchfield County, Connecticut, USA |
| ⓘ Devilline Formula: CaCu4(SO4)2(OH)6 · 3H2O Localities: Suffield mine (Griffith's mine), Sherbrooke TE, Estrie, Québec, Canada Old Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA Capelton mines (Capel mine; Albert mines; Wheal Betsy), Hatley, Memphrémagog RCM, Estrie, Québec, Canada Aldermac Moulton Hill Mine, Sherbrooke TE, Estrie, Québec, Canada Stevenson Mine (Burke's Copper Mine), Oxford, New Haven County, Connecticut, USA ? (more information) |
| ⓘ Diaphorite Formula: Ag3Pb2Sb3S8 Locality: Caribou mine, Bathurst Mining Camp, Colborne Parish, Restigouche Co., New Brunswick, Canada References: |
| ⓘ Diaspore Formula: AlO(OH) Localities: Habit: cleavage masses Colour: lavender |
| ✪ Dickinsonite-(KMnNa) (TL) Formula: (KNa)(Mn2+◻)Ca(Na2Na)Mn2+13Al(PO4)11(PO4)(OH)2 Type Locality: Habit: foliated crystalline masses, almost micaceous, radiating or stellated curved laminae Colour: oil to olive green, dark to grass-green Description: Intimately associated with quartz, eosphorite, triploidite and rhodochrosite References: Shainin, Vincent E. (1946) The Branchville, Connecticut, pegmatite. American Mineralogist, 31 (7-8) 329-345 Moore, Paul B., Ito, Jun (1979) Alluaudites, wyllieites, arrojadites: crystal chemistry and nomenclature. Mineralogical Magazine, 43 (326) 227-235 doi:10.1180/minmag.1979.043.326.04 |
| ⓘ Digenite Formula: Cu9S5 |
| ⓘ Diopside Formula: CaMgSi2O6 Localities: Reported from at least 26 localities in this region. Habit: prismatic, bladed Colour: white, lavender, green |
| ⓘ Dioptase Formula: CuSiO3 · H2O |
| ⓘ Djurleite Formula: Cu31S16 |
| ⓘ Dolomite Formula: CaMg(CO3)2 Localities: Reported from at least 23 localities in this region. Habit: botryoidal Colour: pink |
| ⓘ Dolomite var. Iron-bearing Dolomite Formula: Ca(Mg,Fe)(CO3)2 |
| ⓘ Dravite Formula: NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) Localities: Reported from at least 9 localities in this region. |
| ⓘ 'Dravite-Schorl Series' Localities: Habit: short prismatic, doubly-terminated by rhombohedrons Colour: dark brown to black Description: Described in Dana and Brush (1875) as "perfect dark brown crystals in mica-slate...sometimes to two inches in length and breadth." These dark brown to black crystals are sometimes referred to in old literature as dravite, though that identification is unconfirmed. Certainly somewhere in the dravite-schorl solid solution series. |
| ⓘ Edenite Formula: NaCa2Mg5(Si7Al)O22(OH)2 |
| ⓘ Elbaite Formula: Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) Localities: Reported from at least 6 localities in this region. |
| ⓘ Enstatite Formula: Mg2Si2O6 Localities: Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada Weston meteorite (incl Easton; Trumbull; Fairfield), Easton (Weston), Fairfield County, Connecticut, USA Pike Hill Mines, Corinth, Orange County, Vermont, USA Old Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA Osborne Soapstone quarry, Blandford, Hampden County, Massachusetts, USA ? (more information) Description: Occurs in ultrabasic, serpentinized rock. |
| ⓘ Enstatite var. Bronzite Formula: (Mg,Fe2+)2[SiO3]2 References: |
| ⓘ Eosphorite (TL) Formula: Mn2+Al(PO4)(OH)2 · H2O Type Locality: Habit: mostly massive, rare prismatic crystals Colour: pale pink, grayish-, bluish-, and yellowish-white, white Description: Intimately associated with quartz, dickinsonite, triploidite and rhodochrosite. Pink, translucent, prismatic crystals to around 1 cm long show rough striae parallel to the long axis, associated with micro encrusting quartz and apatite. |
| ⓘ Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) Localities: Reported from at least 51 localities in this region. |
| ⓘ 'Epidote Supergroup' Formula: (A1A2)(M1M2M3)O4[Si2O7][SiO4]O10 References: |
| ⓘ Epistilbite ? Formula: CaAl2Si6O16 · 5H2O Locality: State Route 8 interchange 34 (formerly 37), Watertown, Litchfield County, Connecticut, USA Description: According to Januzzi (1976) "Epistilbite has been collected and confirmed from the Route 8 locality in Watertown." However, there is no mention of it in Tschernich (1992), which does mention other Connecticut localities for this mineral. |
| ⓘ Epsomite Formula: MgSO4 · 7H2O |
| ⓘ Erythrite Formula: Co3(AsO4)2 · 8H2O Localities: |
| ⓘ Formula: BeAl(SiO4)(OH) Locality: Old Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA - erroneously reported Description: First reported by Shepard (1842), later retracted and confirmed to be diaspore by Shepard (1851) and Dana (1851). References: |
| ✪ Eucryptite (TL) Formula: LiAlSiO4 Type Locality: Habit: pseudomorphous after spodumene Colour: white to slightly greenish-white or pale gray Fluorescence: red Description: oriented intergrowth with very fine-grained, elongated albite. Grains are oriented perpendicular to the spodumene c axis and give an indistinct fibrous to columnar structure, this being always at right angles to the adjoining surface of the original mineral. Fractured surface typically has a frosty appearance. References: Shainin, Vincent E. (1946) The Branchville, Connecticut, pegmatite. American Mineralogist, 31 (7-8) 329-345 |
| ⓘ Eudialyte Formula: Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Euxenite-(Y) Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Fairfieldite (TL) Formula: Ca2Mn2+(PO4)2 · 2H2O Type Locality: Habit: foliated to lamellar masses, radiating masses consisting of curved foliated or fibrous aggregations Colour: white to pale straw-yellow Description: One variety cccurs filling cavities in the reddingite, and covering the distinct crystals of this mineral. It is uniformly clear and transparent, and is highly lustrous, showing entire absence of even incipient alteration. It is generally foliated to lamellar, although sometimes of a somewhat radiated structure.
A second variety occurs in masses of considerable size interpenetrated rather irregularly with quartz, and quite uniformly run through with thin seams and lines of a black manganesian mineral of not very clearly defined character. Typically friable to the touch and lacks something of the brilliant luster of the first variety, it also shows greater difference of structure, passing from the distinct crystals to the massive and radiated form. Also occurs in small particles in fillowite and in masses of some size immediately associated with eosphorite, triploidite, and dickinsonite.
References: |
| ⓘ Fayalite Formula: Fe2+2SiO4 |
| ⓘ 'Fayalite-Forsterite Series' References: |
| ⓘ 'Feldspar Group' Localities: Reported from at least 27 localities in this region. |
| ⓘ 'Feldspar Group var. Perthite' Localities: Curtis Quarry (Southford Quarry; Southford pegmatite; Southbury rose quartz quarry; Bridgeport Woodfinishing Co. Quarry; Hulls Hill), Southford, Southbury, New Haven County, Connecticut, USA Ascutney Mountain complex, Windsor County, Vermont, USA Knapp Prospect, Canton, Hartford County, Connecticut, USA King's Point complex, King's Point, Baie Verte Peninsula, Newfoundland, Newfoundland and Labrador, Canada REE-Nb-Zr occurrence, Pennington Mountain, Aroostook County, Maine, USA |
| ⓘ Ferberite Formula: FeWO4 Localities: Habit: pseudomorphs after bipyramidal scheelite Colour: black to dark brown Description: The only US locality for ferberite after scheelite crystals, with only about 8 other world-wide localities. First described by Silliman (1819-1822) but not recognized as pseudomorphic after scheelite for a few decades. Pseudomorph occurrence is locally restricted to the quartz/clinzoisite-rich contact between the amphibolite and marble at the upper mine pit, sometimes in small open spaces formed from the dissolution of calcite in that zone, and perhaps a nearby locality northeast of the "Burnett place" by Hobbs (1901). Occurs as anhedral lumps to euhedral crystals <1 to >10 cm, the latter size usually aggregates, in the amphibolite. Intermixed scheelite/ferberite partial replacement crystals are common. Some crystals reported with "spongy" texture, probably where tungstite formed and was weathered out. Typically called "wolframite" in most reports but Silliman's original wet chemical analysis shows it is what we now call ferberite and the use of the obsolete term "wolframite" should be abandoned. Januzzi (1994) confirms Silliman's Fe-dominant analysis: "Chemical analysis (Grand Junction Laboratory, Grand Junction, Colorado - Bauer) gave the following results: Tungsten 60.1%, Iron 17.8%, Manganese 0.21%.
Non-fibrous material yielded 16.3% iron and 0.95% manganese." |
| ⓘ 'Fergusonite' ? Locality: Biermann Quarries (Bethel quarries; Codfish Hill Quarry), Bethel, Fairfield County, Connecticut, USA Colour: brownish yellow Description: reported by Januzzi (1976) as "a small, brownish yellow nodule in feldspar". No analysis reported, no other finds reported/confirmed. |
| ⓘ Ferricopiapite ? Formula: Fe3+0.67Fe3+4(SO4)6(OH)2 · 20H2O Locality: Old Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA Description: Details of the find needed. References: |
| ⓘ Ferrihydrite Formula: Fe3+10O14(OH)2 |
| ⓘ 'Ferro-actinolite-Tremolite Series' |
| ⓘ Ferroberaunite Formula: Fe2+Fe3+5(PO4)4(OH)5 · 6H2O |
| ⓘ Ferro-edenite Formula: NaCa2Fe2+5(Si7Al)O22(OH)2 |
| ⓘ Ferrohexahydrite Formula: FeSO4 · 6H2O |
| ⓘ Ferro-hornblende Formula: ◻Ca2(Fe2+4Al)(Si7Al)O22(OH)2 Localities: Reported from at least 6 localities in this region. Habit: radiating, bladed aggregates Colour: black Fluorescence: none Description: radiating, bladed aggregates reaching over 5 cm |
| ⓘ Ferro-pargasite Formula: NaCa2(Fe2+4Al)(Si6Al2)O22(OH)2 |
| ⓘ Ferro-richterite Formula: {Na}{CaNa}{Fe2+5}(Si8O22)(OH)2 |
| ⓘ Ferrosaponite ? Formula: Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O Habit: micaceous or foliated globules or coatings Colour: very dark green to black Description: A late forming, fine-grained, very dark green to black micaceous mineral forming tiny globules or coating other minerals in vesicles in basalt. An SEM-EDS analysis conducted in 2017 concluded the mineral is an Fe-Mg-Ca aluminosilicate. The complete absence of K rules out stilpnomelane, biotite, celadonite. The Ca is too low for pumpellyite or julgoldite. A mindat.org mineral search by chemistry found ferrosaponite as a good match, as are its physical properties and geoenvironment of formation. However, XRD is needed for confirmation. References: |
| ⓘ Ferrosilite Formula: Fe2+2Si2O6 |
| ⓘ Fersmite Formula: CaNb2O6 References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Fillowite (TL) Formula: Na3CaMn2+11(PO4)9 Type Locality: Habit: granular aggregates, rare micro rhombohedra in tiny pockets Colour: honey-yellow, wax-yellow, also yellowish to reddish-brown Description: Reddingite is very commonly associated with fillowite, and in many cases it is not easy to distinguish the two minerals. |
| ⓘ Fluorapatite Formula: Ca5(PO4)3F Localities: Reported from at least 39 localities in this region. |
| ⓘ Fluorapatite var. Manganese-bearing Fluorapatite Formula: (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| ⓘ Fluorapophyllite-(K) Formula: KCa4(Si8O20)(F,OH) · 8H2O Localities: O & G Southbury Quarry (Silliman Quarry; O & G No. 2 Quarry), Orenaug Hills, Woodbury, Litchfield County, Connecticut, USA O & G Woodbury Traprock Quarry (Orenaug Quarry; O & G No. 1 Quarry), Orenaug Hills, Woodbury, Litchfield County, Connecticut, USA Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada Gaspé Copper mine (Gaspé mine; Copper Mountain mine; Needle Mountain mine), Murdochville, La Côte-de-Gaspé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada Habit: bipyramidal Colour: colorless to white Description: Crystals can reach 2-3 cm, though commonly 1 cm or less. The tips of the pyramids are typically physically degraded and milky, leading to the term "snow-cone" habit for these crystals. 2018 SEM-EDS analyses or three samples has confirmed the "-(K)" nature of these crystals, but not whether they are "fluor" or "hydroxy". |
| ⓘ Fluorite Formula: CaF2 Localities: Reported from at least 28 localities in this region. Habit: cubic, sometimes modified by dodecahedron and tetrahexahedron Colour: purple and green shades to colorless, usually in layers Fluorescence: blue-white to purplish blue under SW UV, often zoned with the daylight color. Description: Very common in hydrothermal fault veins as coarse crystalline masses, found with most minerals present in these veins: quartz, calcite, galena, sphalerite, pyrite, zeolites, with open spaces lined by tightly packed, rough-surfaced (from many small sub-faces) crystals. Crystals to 7 cm were removed intact during the initial blasting of the railroad cut. As well-formed euhedral isolated crystals in voids with other minerals usually up to 2 cm. |
| ⓘ Fluorite var. Chlorophane Formula: CaF2 Localities: Old Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA Corporate Drive, Long Hill, Trumbull, Fairfield County, Connecticut, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA Old Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA State Route 111 construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA Habit: cleavable masses Colour: purplish-red to red-brown, salmon, colorless to grey, pale green, blue Fluorescence: Fluoresces blue-green under SW UV, with purer emerald green phosphorescence. Purple fluorescence under LW UV. Also thermoluminescent with emerald green color, but this will destroy any further fluorescence or thermoluminescence once cooled. Description: In cleavable masses up to 15 cm or more in the topaz-rich and albite-rich veins. Daylight color may fade to colorless on exposure to light with loss of fluorescence, though colorless material may still fluoresce. Keep this material in light-proof containers or wrapped in foil. |
| ⓘ 'Fluor-uvite-Uvite Series' |
| ⓘ Forsterite Formula: Mg2SiO4 Localities: Reported from at least 9 localities in this region. Description: In limburgite.
Lucarini, Carl, 1938, Mineral Localities in Vermont, Report of the New England Association of Chemistry Teachers, v. 40, p. 83-90 |
| ⓘ Forsterite var. Peridot Formula: Mg2SiO4 References: Nekkhi MurtishiIdentified by Nekkhi Murtishi: Visual Identification |
| ⓘ Fougèrite Formula: Fe2+4Fe3+2(OH)12[CO3] · 3H2O References: |
| ⓘ 'Freibergite Subgroup' Formula: (Ag6,[Ag6]4+)(Cu4 C2+2)Sb4S12S0-1 |
| ⓘ Gahnite Formula: ZnAl2O4 Localities: Habit: octahedral Colour: dark green Description: Small crystals to 6 cm or so in quartz matrix. |
| ⓘ Galena Formula: PbS Localities: Reported from at least 78 localities in this region. Habit: anhedral grains Colour: lead grey, metallic |
| ⓘ Galena var. Silver-bearing Galena Formula: PbS with Ag Locality: Old Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA Description: Included in a list by Januzzi with no details, apparently based on early reports by Silliman of minerals actually from Lane's mine of Monroe. No modern data regarding the Ag content of galena from Connecticut has been published. |
| ⓘ Galenobismutite ? Formula: PbBi2S4 |
| ⓘ 'Garnet Group' Formula: X3Z2(SiO4)3 Localities: Reported from at least 41 localities in this region. |
| ⓘ Geerite Formula: Cu8S5 |
| ⓘ Germanite Formula: Cu13Fe2Ge2S16 |
| ⓘ Gersdorffite Formula: NiAsS |
| ⓘ Gibbsite Formula: Al(OH)3 |
| ⓘ Glaucodot ? Formula: (Co0.50Fe0.50)AsS |
| ⓘ Glaucophane Formula: ◻[Na2][Mg3Al2]Si8O22(OH)2 References: |
| ⓘ Godlevskite Formula: (Ni,Fe)9S8 |
| ⓘ Goethite Formula: Fe3+O(OH) Localities: Reported from at least 31 localities in this region. |
| ⓘ Gorceixite Formula: BaAl3(PO4)(PO3OH)(OH)6 |
| ⓘ Goslarite Formula: ZnSO4 · 7H2O |
| ⓘ Graphite Formula: C Localities: Reported from at least 17 localities in this region. |
| ⓘ Greenockite Formula: CdS Localities: Hydrothermal mineral vein, Washington, Litchfield County, Connecticut, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA Roxbury Iron Mine (Shepaug Iron Company Mine; Shepaug Spathic Iron and Steel Company Mine), Mine Hill (Ore Hill), Roxbury, Litchfield County, Connecticut, USA ? (more information) Thomaston Dam railroad cut, Thomaston Dam, Thomaston, Litchfield County, Connecticut, USA ? (more information) State Route 25 road cuts, Trumbull, Fairfield County, Connecticut, USA ? (more information) Description: "One specimen of this mineral found in western Connecticut occurred as an alteration of sphalerite at the new locality discovered by the author at Judd’s Bridge" (Januzzi 1959). With calcite, quartz, galena, pyrite, pyrrhotite in a hydrothermal vein. |
| ⓘ Grossular Formula: Ca3Al2(SiO4)3 Localities: Reported from at least 20 localities in this region. Habit: dodecahedral Colour: cinnamon to clove brown Description: Accessory in calc-silicate layers in the marble. Well-formed, gemmy crystals to 1.5 cm or so. Reported by Shannon (1921b) as "garnet" thus: "Brownish red granular garnet occurs both in the main pit and in the lime-kiln opening in nodular or lenticular masses in marble which may reach a foot in greatest diameter. Where such masses have had the surrounding calcite dissolved away small dodecahedral crystals are revealed." |
| ⓘ Grossular var. Chrome-bearing Grossular Formula: Ca3(Al,Cr3+)2(SiO4)3 Localities: Colour: green |
| ⓘ Grossular var. Hessonite Formula: Ca3Al2(SiO4)3 Localities: Colour: orange; cinnamon |
| ⓘ 'Grossular-Uvarovite Series' |
| ⓘ Groutite Formula: Mn3+O(OH) Habit: radiating, fibrous Colour: black References: |
| ⓘ Grunerite Formula: ◻{Fe2+2}{Fe2+5}(Si8O22)(OH)2 |
| ⓘ Gudmundite Formula: FeSbS Localities: Lac Nicolet Antimony mine, Saints-Martyrs-Canadiens, Arthabaska RCM, Centre-du-Québec, Québec, Canada Saint-André-de-Restigouche gold occurrence, Saint-André-de-Restigouche, Avignon RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada Lake Memphremagog Mine (Smith's Mine; Patton Mine), Potton, Memphrémagog RCM, Estrie, Québec, Canada |
| ⓘ 'Gummite' Localities: Blandford mica mines, Blandford, Hampden County, Massachusetts, USA Biermann Quarries (Bethel quarries; Codfish Hill Quarry), Bethel, Fairfield County, Connecticut, USA State Route 8 unspecified roadcut [1], Watertown, Litchfield County, Connecticut, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA ? (more information) |
| ⓘ Gunningite Formula: ZnSO4 · H2O |
| ⓘ Gypsum Formula: CaSO4 · 2H2O Localities: Reported from at least 26 localities in this region. |
| ⓘ Gypsum var. Selenite Formula: CaSO4 · 2H2O References: |
| ⓘ Halite Formula: NaCl |
| ⓘ Halloysite Formula: Al2(Si2O5)(OH)4 |
| ⓘ Halotrichite Formula: FeAl2(SO4)4 · 22H2O Localities: Elizabeth Mine, South Strafford, Strafford, Orange County, Vermont, USA Tilt Cove Slag Locality, Tilt Cove, Baie Verte Peninsula, Newfoundland, Newfoundland and Labrador, Canada ? (more information) Pegmatite quarry and ultramafic rock, Harwinton, Litchfield County, Connecticut, USA ? (more information) |
| ⓘ Harmotome Formula: Ba2(Si12Al4)O32 · 12H2O Localities: Putney, Windham County, Vermont, USA Thomaston Dam railroad cut, Thomaston Dam, Thomaston, Litchfield County, Connecticut, USA State Route 57 zeolite occurrence (Georgetown locality; Connerie's store), Redding (Reading), Fairfield County, Connecticut, USA Cupra mine, Stratford, Le Granit RCM, Estrie, Québec, Canada Description: filiform pyrite, along with many habits
first reported REE carbonate minerals in VT |
| ⓘ Hastingsite Formula: NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2 |
| ⓘ Heazlewoodite Formula: Ni3S2 Localities: Habit: subhedral grains, rhombohedral Colour: bronze, metallic |
| ⓘ Hedenbergite Formula: CaFe2+Si2O6 Localities: Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada Osborne Soapstone quarry, Blandford, Hampden County, Massachusetts, USA Gaspé Copper mine (Gaspé mine; Copper Mountain mine; Needle Mountain mine), Murdochville, La Côte-de-Gaspé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada King's Point complex, King's Point, Baie Verte Peninsula, Newfoundland, Newfoundland and Labrador, Canada Old Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA ? (more information) |
| ⓘ Hematite Formula: Fe2O3 Localities: Reported from at least 45 localities in this region. |
| ⓘ Hematite var. Specularite Formula: Fe2O3 |
| ⓘ Hemimorphite Formula: Zn4Si2O7(OH)2 · H2O Localities: Reported from at least 6 localities in this region. |
| ⓘ Hercynite Formula: Fe2+Al2O4 |
| ⓘ Heterosite Formula: (Fe3+,Mn3+)PO4 Localities: Walnut Hill Pegmatite prospect, Huntington (Norwich), Hampshire County, Massachusetts, USA State Routes 8 and 118 interchange, Harwinton, Litchfield County, Connecticut, USA Blandford mica mines, Blandford, Hampden County, Massachusetts, USA ? (more information) |
| ⓘ Heulandite-Ca Formula: (Ca,Na)5(Si27Al9)O72 · 26H2O Localities: Reported from at least 10 localities in this region. Habit: coffin-shaped Colour: colorless to pale yellow or tan Description: Common in the hydrothermal fault veins with quartz, sphalerite, pyrite, galena. Pearly, translucent crystals usually <1 cm, but rarely up to 2.5 cm. |
| ⓘ 'Heulandite Subgroup' Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O Localities: Reported from at least 16 localities in this region. Habit: coffin-shaped Colour: colorless to pale yellow or tan Description: Common in the hydrothermal fault veins with quartz, sphalerite, pyrite, galena. Pearly, translucent crystals usually <1 cm, but rarely up to 2.5 cm. |
| ⓘ Hexahydrite Formula: MgSO4 · 6H2O |
| ⓘ Hisingerite Formula: Fe3+2(Si2O5)(OH)4 · 2H2O Locality: Eastern Metals Mine, St-Fabien-de-Panet, Montmagny RCM, Chaudière-Appalaches, Québec, Canada References: |
| ⓘ 'Hornblende Root Name Group' Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 Localities: Reported from at least 26 localities in this region. Habit: elongated prismatic Colour: black Description: Generic root name for unanalyzed black amphibole common at this locality, which may likely be the common magnesio-hornblende. Old specimens are typically labeled "ferro-hornblende". After Leake's original amphibole nomenclature report, ferro-hornblende was used as a synonym for all previous hornblende samples. |
| ⓘ Howlite Formula: Ca2B5SiO9(OH)5 |
| ⓘ Hureaulite Formula: Mn2+5(PO3OH)2(PO4)2 · 4H2O Habit: short prismatic to tabular, in parallel growth Colour: typically white to pink, pale violet to reddish brown and deep orange-red Description: Massive, sub-resinous, white to pale material in the Yale collection reminiscent of massive scapolite. Tiny crystals in small vugs. Formed from an alteration of lithiophilite, intimately associated with dickinsonite, eosphorite, fairfieldite, reddingite, fillowite, triploidite. Difficult to distinguish from reddingite. |
| ⓘ Hübnerite Formula: MnWO4 |
| ⓘ Hydrobasaluminite Formula: Al4(SO4)(OH)10 · 12-36H2O |
| ⓘ Hydrocerussite Formula: Pb3(CO3)2(OH)2 |
| ⓘ Hydromagnesite Formula: Mg5(CO3)4(OH)2 · 4H2O Localities: Habit: platy, radiating, globular Colour: white |
| ⓘ Hydrotalcite Formula: Mg6Al2(CO3)(OH)16 · 4H2O Habit: hexagonal plates Colour: white References: |
| ⓘ Formula: WO3 · 2H2O Locality: Old Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA - erroneously reported Description: Dehydrates to tungstite, whose presence outside of neighboring Old Mine Park has not been validated. References: |
| ⓘ Hydroxylapatite Formula: Ca5(PO4)3(OH) |
| ⓘ Hydroxylapatite var. Carbonate-rich Hydroxylapatite Formula: Ca5(PO4,CO3)3(OH,O) |
| ⓘ Hydrozincite Formula: Zn5(CO3)2(OH)6 Localities: Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine), Easthampton, Hampshire County, Massachusetts, USA Thomaston Dam railroad cut, Thomaston Dam, Thomaston, Litchfield County, Connecticut, USA Old Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA Federal Mine, Mont-Albert, La Haute-Gaspésie RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada Roxbury Iron Mine (Shepaug Iron Company Mine; Shepaug Spathic Iron and Steel Company Mine), Mine Hill (Ore Hill), Roxbury, Litchfield County, Connecticut, USA |
| ⓘ 'Hypersthene' Formula: (Mg,Fe)SiO3 |
| ⓘ 'Iddingsite' |
| ⓘ Ilmenite Formula: Fe2+TiO3 Localities: Reported from at least 40 localities in this region. Habit: platy to tabular Colour: black submetallic Description: Found in three modes: 1. As small (<1 cm) crystals scattered in schist, gneiss and amphibolite. 2. As deformed platy concentrations in quartz/albite/mica boudins in schist. Loose boudins as boulders vary in size from "turtle shell" pieces, to boulders pushing a meter across with overlapping, curved crystals or aggregates on the order of 10 cm.
3. As undeformed, tabular crystals exceeding 10-15 cm (mostly broken so hard to say exactly), 1 to 15 mm thick, that grew rooted in the chlorite-rich contact of schist with discordant quartz masses. These crystals typically oriented edge-on to the contact and surrounded by massive quartz that evidently filled in after they crystallized. Most of these "ilmenite" crystals are actually pseudomorphed by, to varying degrees, magnetite, hematite, rutile, chlorite, even within the same crystal. As ilmenite is weakly magnetic, it is easy to tell the strongly magnetic magnetite pseudos from ilmenite. The rutile/hematite pseudos are reddish and non-magnetic and blood-red, acicular microcrystals can be seen in them under a scope. |
| ⓘ Iowaite Formula: Mg6Fe3+2(OH)16Cl2 · 4H2O |
| ⓘ Jacobsite Formula: Mn2+Fe3+2O4 |
| ⓘ Jamesonite Formula: Pb4FeSb6S14 |
| ⓘ Jarosite Formula: KFe3+3(SO4)2(OH)6 Localities: Reported from at least 12 localities in this region. |
| ⓘ Jeffreyite (TL) Formula: (Ca,Na)2(Be,Al)(Si2O7,HSi2O7) Type Locality: Habit: platy Colour: clear, colourless Description: Occurs in ultrabasic, serpentinized rock. |
| ⓘ Jimthompsonite (TL) Formula: (Mg,Fe)5Si6O16(OH)2 Type Locality: |
| ✪ Julgoldite-(Fe2+) Formula: Ca2Fe2+Fe3+2[Si2O6OH][SiO4](OH)2(OH) Habit: micro radiating acicular aggregates or botryoidal Colour: dark green to black Description: Associated with prehnite, calcite, quartz, pumpelleyite-(Fe3+) and sometimes with babingtonite. Few specimens have been confirmed by analyses to differentiate it from several other possible pumpellyite group minerals. |
| ⓘ Kaersutite Formula: NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 |
| ⓘ Kaolinite Formula: Al2(Si2O5)(OH)4 Localities: Reported from at least 14 localities in this region. |
| ⓘ Kermesite Formula: Sb2S2O |
| ⓘ 'K Feldspar' Localities: Reported from at least 31 localities in this region. |
| ⓘ 'K Feldspar var. Adularia' Formula: KAlSi3O8 Localities: Reported from at least 17 localities in this region. |
| ⓘ Ktenasite Formula: ZnCu4(SO4)2(OH)6 · 6H2O |
| ⓘ Kutnohorite Formula: CaMn2+(CO3)2 |
| ⓘ Kyanite Formula: Al2(SiO4)O Localities: Reported from at least 48 localities in this region. Habit: elngated, tabular prisms Colour: gray to pale blue-green with sky blue cores Description: Occurs in two modes: 1. As gray crystals in schist and quartz/albite/mica boudins, randomly oriented along the foliation, crystals typically reaching 5 cm. These resistant crystals form rough surfaces on schist boulders where they are abundant. 2: As very long crystals to 10s of cms, commonly concentrated in parallel to subparallel arrangement in massive quartz and adjacent schist. These crystals are pale blue-green with sky blue cores along their lengths. There are +/- 1-meter cone to fan-shaped boulders with solid concentrations of these crystals. |
| ⓘ Landesite ? Formula: Mn2+3-xFe3+x(PO4)2(OH)x · (3-x)H2O Habit: alteration Colour: dark brown Description: "Landesite may occur as a dark brown alteration product of reddingite at Branchville." |
| ⓘ Langite Formula: Cu4(SO4)(OH)6 · 2H2O Localities: Reported from at least 6 localities in this region. |
| ✪ Lanthanite-(Ce) Formula: Ce2(CO3)3 · 8H2O Locality: Putney, Windham County, Vermont, USA Description: mostly/all micro
filiform pyrite
first reported RRE carbonates for Vermont References: |
| ⓘ Laumontite Formula: CaAl2Si4O12 · 4H2O Localities: Reported from at least 15 localities in this region. Habit: prismatic Colour: white Description: Common in many vesicles, some are filled with late forming crystals to 2-3 cm, which eventually crumble, sadly. |
| ⓘ Laurionite Formula: PbCl(OH) |
| ⓘ Lazulite ? Formula: MgAl2(PO4)2(OH)2 Colour: blue Description: "(?) This occurrence, unlike the vivianite, was observed embedded in altered rim of amblygonite (montebrasite). Not enough material for positive ID." Januzzi (1994) |
| ⓘ Leadhillite Formula: Pb4(CO3)2(SO4)(OH)2 |
| ⓘ Lepidocrocite Formula: Fe3+O(OH) |
| ⓘ 'Lepidolite' Localities: Barrus farm pegmatite localities, Goshen, Hampshire County, Massachusetts, USA Clark Ledge pegmatite locality, Chesterfield, Hampshire County, Massachusetts, USA Walnut Hill Pegmatite prospect, Huntington (Norwich), Hampshire County, Massachusetts, USA Blandford mica mines, Blandford, Hampden County, Massachusetts, USA ? (more information) |
| ⓘ 'Leucoxene' |
| ⓘ 'Limonite' Localities: Reported from at least 27 localities in this region. |
| ⓘ Linarite Formula: PbCu(SO4)(OH)2 |
| ⓘ Linnaeite Formula: Co2+Co3+2S4 References: |
| ⓘ Litharge Formula: PbO |
| ⓘ Lithiophilite (TL) Formula: LiMn2+PO4 Localities: Habit: irregular blocky to rounded masses Colour: bright salmon, honey-yellow, yellowish-brown to umber-brown Description: The anhedral to subhedral masses are typically 1 to 3 inches in diameter and coated with a black alteration. Alteration sometimes has penetrated deep into the mass so that original color is only in the core. Secondary Mn phosphates are associated. Original type material analyzed in Brush and Dana (1878) had Mn/Mn + Fe ratio of about 0.9. Landes (1925) analyzed lithiophilite from this locality and found the Mn/Mn + Fe ratio was 0.72 |
| ⓘ Lithiophilite var. Sicklerite Formula: Li1-x(Mn3+xMn2+1-x)PO4 Habit: crusts Colour: brown, yellow-brown, reddish-brown Description: An alteration product forming brown rinds around nodules of lithiophilite. References: |
| ⓘ Lizardite Formula: Mg3(Si2O5)(OH)4 Localities: Habit: massive, fine-grained Colour: white |
| ⓘ Loparite Formula: (Na,REE)2Ti2O6 References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Löllingite Formula: FeAs2 Localities: Reported from at least 8 localities in this region. Habit: platy Colour: silver-white, metallic |
| ⓘ Lueshite Formula: NaNbO3 References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Mackinawite Formula: FeS |
| ⓘ Maghemite Formula: (Fe3+0.67◻0.33)Fe3+2O4 |
| ⓘ Magnesiochromite Formula: MgCr2O4 |
| ⓘ Magnesio-hornblende Formula: ◻Ca2(Mg4Al)(Si7Al)O22(OH)2 Localities: Town Farm Road, Litchfield, Litchfield County, Connecticut, USA Steel Mountain anorthosite massif, Newfoundland, Newfoundland and Labrador, Canada Old Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA Old Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA Habit: bladed, flabellate Colour: black Description: radiating fans of crystals to 5 cm in fine-grained albite/quartz matrix |
| ⓘ Magnesite Formula: MgCO3 Localities: Reported from at least 9 localities in this region. |
| ⓘ Magnesite var. Iron-bearing Magnesite Formula: (Mg,Fe)CO3 References: |
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 Localities: Reported from at least 77 localities in this region. Habit: irregular blebs, columnar Colour: black, metallic |
| ⓘ Magnetite var. Titanium-bearing Magnetite Formula: Fe2+(Fe3+,Ti)2O4 |
| ⓘ Malachite Formula: Cu2(CO3)(OH)2 Localities: Reported from at least 31 localities in this region. |
| ⓘ 'Manganese Oxides' Localities: Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine), Easthampton, Hampshire County, Massachusetts, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA Walnut Hill Pegmatite prospect, Huntington (Norwich), Hampshire County, Massachusetts, USA Old Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA Huckleberry Hill, Avon, Hartford County, Connecticut, USA |
| ⓘ 'Manganese Oxides var. Manganese Dendrites' Localities: Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine), Easthampton, Hampshire County, Massachusetts, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA Huckleberry Hill, Avon, Hartford County, Connecticut, USA |
| ⓘ Manganite Formula: Mn3+O(OH) Habit: prismatic Colour: black References: |
| ⓘ Marcasite Formula: FeS2 Localities: Reported from at least 17 localities in this region. |
| ⓘ Margarite Formula: CaAl2(Al2Si2O10)(OH)2 Localities: Reported from at least 6 localities in this region. Habit: micaceous, fibrous, compact Colour: white, gray, pale green Description: As bands of soft but brittle parallel fibers with pearly luster surrounding and/or replacing some topaz crystals. Grading to micaceous to granular, the latter especially in the cores of altered crystals. Associated with unaltered topaz, muscovite, quartz, fluorite in cross-cutting hydrothermal veins. Confirmed using Raman spectroscopy by Paul Bartholomew, U. New Haven, 2014. |
| ⓘ 'Margarodite' |
| ⓘ Marialite Formula: Na4Al3Si9O24Cl Localities: Habit: radiating acicular Colour: white, pale to dark green Fluorescence: pink to lavender Description: As large radiating acicular masses in the amphibolite associated with microcline, oligoclase, quartz, sulfides and clinochlore. Also along contact zones of the amphibolite with the cross-cutting quartz-topaz-fluorite-muscovite veins associated with phlogopite and beryl. |
| ⓘ Matildite Formula: AgBiS2 Locality: Caribou mine, Bathurst Mining Camp, Colborne Parish, Restigouche Co., New Brunswick, Canada References: |
| ⓘ Maucherite Formula: Ni11As8 Localities: Habit: irregular blebs Colour: tin-white |
| ⓘ Melanterite Formula: Fe2+(H2O)6SO4 · H2O Localities: Reported from at least 11 localities in this region. |
| ⓘ Mendipite Formula: Pb3Cl2O2 |
| ⓘ Meneghinite Formula: Pb13CuSb7S24 |
| ⓘ Mesolite Formula: Na2Ca2Si9Al6O30 · 8H2O Localities: Habit: acicular, radiating Colour: white Description: At least some of what has been considered natrolite (visually) from this locality proved to be mesolite (EDS), though other crystals could still be natrolite. |
| ⓘ Meta-autunite Formula: Ca(UO2)2(PO4)2 · 6H2O Localities: Reported from at least 7 localities in this region. |
| ⓘ Metastibnite Formula: Sb2S3 |
| ⓘ Metaswitzerite Formula: Mn2+3(PO4)2 · 4H2O Description: Januzzi reported it as switzerite, which dehydrates to metaswitzerite according to Zanazzi (1986). Januzzi reference provides no details. Caption for http://www.mindat.org/photo-199679.html indicates confirmation by unknown methods. References: |
| ⓘ Metatorbernite Formula: Cu(UO2)2(PO4)2 · 8H2O Localities: Blandford mica mines, Blandford, Hampden County, Massachusetts, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA State Route 8 interchange 34 (formerly 37), Watertown, Litchfield County, Connecticut, USA Woodbury pegmatite quarry (Judson Quarry), Woodbury, Litchfield County, Connecticut, USA |
| ⓘ 'Mica Group' Localities: Westport, Fairfield County, Connecticut, USA Hinchman prospect, Windsor County, Vermont, USA Sugarledge Quarry, Cummington, Hampshire County, Massachusetts, USA Chesterfield kyanite locality, Chesterfield, Hampshire County, Massachusetts, USA Whispering Pines residential construction site, Thomaston, Litchfield County, Connecticut, USA |
| ⓘ Microcline Formula: K(AlSi3O8) Localities: Reported from at least 71 localities in this region. Habit: blocky, elongated Baveno twins Colour: white to tan Description: Mainly as a rock-forming component of the host pegmatite, but crystals in cavities can be very large (>30 cm) - some are on display at the Yale Peabody Museum. |
| ⓘ Microcline var. Amazonite Formula: K(AlSi3O8) Locality: Walnut Hill Pegmatite prospect, Huntington (Norwich), Hampshire County, Massachusetts, USA Colour: "green color of Amazon stone" - Emerson (1895) |
| ⓘ 'Microlite Group' (FRL) Formula: A2-mTa2X6-wZ-n Localities: Clark Ledge pegmatite locality, Chesterfield, Hampshire County, Massachusetts, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA State Route 8 unspecified roadcut [1], Watertown, Litchfield County, Connecticut, USA Blandford mica mines, Blandford, Hampden County, Massachusetts, USA ? (more information) Description: Sometimes occurs directly in dark green elbaite or in contact with it. Crystals usually less than 1 mm. Given the controversy the species caused in the time period, Shepard lamented that it should have been named gigantolite, a species name he also introduced for another mineral. |
| ⓘ Milarite Formula: K(◻H2O)Ca2(Be2Al)[Si12O30] |
| ⓘ Millerite Formula: NiS |
| ⓘ Mitridatite Formula: Ca2Fe3+3(PO4)3O2 · 3H2O Localities: Habit: coatings Colour: greenish yellow Description: Greenish yellow coatings on the phosphate minerals in the Yale collection, some are labeled as mitridatite. |
| ⓘ Moissanite Formula: SiC |
| ⓘ Molybdenite Formula: MoS2 Localities: Reported from at least 20 localities in this region. Habit: massive, fine-grained Colour: lead grey, metallic |
| ⓘ Monazite-(Ce) Formula: Ce(PO4) Localities: Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada Lac Nicolet Antimony mine, Saints-Martyrs-Canadiens, Arthabaska RCM, Centre-du-Québec, Québec, Canada Watertown, Litchfield County, Connecticut, USA Interstate 84 road cuts (Route 6A bypass), Newtown, Fairfield County, Connecticut, USA Woodbury pegmatite quarry (Judson Quarry), Woodbury, Litchfield County, Connecticut, USA |
| ⓘ 'Monazite Group' Formula: REE(PO4) References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Montebrasite Formula: LiAl(PO4)(OH) Habit: massive and columnar or blocky subhedral Colour: white Description: Penfield's 1879 analysis of a Branchville specimen showed an OH:F ratio of 1.02, making this specimen montebrasite as now defined. Many references are not specific to species, back then all of the massive lithium phosphate of this series was generically called "amblygonite". It is now known that the amblygonite species is incredibly uncommon even in localities which have fluorite, massive fluorapatite, and topaz. Therefore, specimens from this locality are most likely montebrasite. |
| ⓘ Montmorillonite Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O Localities: Reported from at least 9 localities in this region. |
| ⓘ Mordenite ? Formula: (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O Description: Included in a list of species with no supporting documentation, except for an "unconfirmed" footnote. |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 Localities: Reported from at least 132 localities in this region. Habit: pseudohexagonal tabular prisms, curved subparallel aggregates (ballpeen habit) Colour: silver, gray Description: The "ball peen" habit of radiating, curved crystals is particularly well developed.
Tabular crystals range from 1 to 24 inches in diameter and 1/8 to 12 inches in thickness. Most of the books are about 5 inches in diameter and 1 inch thick.
About 15 percent of the muscovite visible in the wall zone is pseudomoorphed by what appears to be albite and quartz. Perfect pseudomorphs after muscovite have been formed. The replacement was limited to certain parts of the zone; these are irregular in outline and appear distributed without relation to the original structural or mineralogical features of the zone. Within these parts practically all the muscovite adjacent to the wall rock contact, including that in the border zone, has been replaced, but mica in the inner one-third or one-fourth of the wall zone is mostly unaffected. Large books that extend across the full thickness of the zone grade from unaltered muscovite in the inner part to pseudomorphs in the outer part.
|
| ⓘ Muscovite var. Adamsite Formula: KAl2(AlSi3O10)(OH)2 |
| ⓘ Muscovite var. Damourite Formula: KAl2(AlSi3O10)(OH)2 Localities: Unnamed quartz mine (Judd's Bridge kyanite locality), Washington, Litchfield County, Connecticut, USA New Hartford, Litchfield County, Connecticut, USA Coe's Mine (Sedgewick and Buell mine; Kyanite and ilmenite locality), Litchfield, Litchfield County, Connecticut, USA Habit: anhedral scales, pseudomorphs after kyanite Description: "as pearly scales in quartz and as more compact talc-like masses that are apparently pseudomorphs after kyanite", Januzzi, 1959. |
| ⓘ Muscovite var. Fuchsite Formula: K(Al,Cr)3Si3O10(OH)2 |
| ⓘ Muscovite var. Illite Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2 Localities: Barrus farm pegmatite localities, Goshen, Hampshire County, Massachusetts, USA Davis Pyrite Mine, Rowe, Franklin County, Massachusetts, USA Catheart Mountain locality, Bradstreet, Somerset County, Maine, USA Gaspé Copper mine (Gaspé mine; Copper Mountain mine; Needle Mountain mine), Murdochville, La Côte-de-Gaspé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada |
| ⓘ Muscovite var. Mariposite Formula: K(Al,Cr)2(Al,Si)4O10(OH)2 Locality: Eastern Metals Mine, St-Fabien-de-Panet, Montmagny RCM, Chaudière-Appalaches, Québec, Canada References: |
| ⓘ Muscovite var. Phengite Formula: KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
| ⓘ Muscovite var. Sericite Formula: KAl2(AlSi3O10)(OH)2 Localities: Reported from at least 17 localities in this region. Colour: pale green Description: Fine-grained soft layers filling seams in pegmatite. |
| ⓘ Nantokite Formula: CuCl Habit: micro tetrahedra, etched to skeletal or in parallel groups Colour: colorless to white Description: Henderson (1967) reports: colorless translucent to white opaque 0.5 mm tetrahedra with and on cuprite and atacamite. Some of the crystals showed triangular etch pits on the tetrahedron faces (Fig. 1) and many were skeletal (Fig. 2) or occurred in parallel growth.
Identification was made as follows. Very few white tetrahedral minerals are known, and of these, only nantokite CuCl and marshite CuI were likely to form from copper in the presence of sea water. Both these minerals are optically isotropic, and the above material was found to be so. In addition, the index of refraction was found to be about 1.93. Nantokite has an index of 1.930 while marshite has an index of 2.346. As a matter of fact, the index of refraction is alone sufficient to identify this mineral as nantokite since only a handful of minerals have indices as high as 1.9, and the above are the only tetrahedral minerals in the group.
Many of the nantokite crystals were altered in part or entirely to a lime green mineral, and a few to a sulfur yellow material. It is interesting to note that nantokite has been reported to alter in air to the green mineral paratacamite.
|
| ⓘ Native Antimony Formula: Sb |
| ⓘ Native Arsenic Formula: As Localities: Reported from at least 6 localities in this region. |
| ⓘ Native Bismuth Formula: Bi Localities: Reported from at least 10 localities in this region. Habit: plates, or small lamellar masses Description: "disseminated in a vein of quartz, in brilliant plates, or small lamellar masses, seldom more than an inch in diameter" Robinson (1825) |
| ⓘ Native Copper Formula: Cu Localities: Reported from at least 9 localities in this region. Habit: flakes Colour: dark brown, metallic |
| ⓘ Native Gold Formula: Au Localities: Reported from at least 32 localities in this region. Habit: Leaves and bars Colour: Butter yellow |
| ⓘ Native Gold var. Electrum Formula: (Au,Ag) |
| ⓘ Native Iron Formula: Fe |
| ⓘ Native Iron var. Kamacite Formula: (Fe,Ni) |
| ⓘ Native Osmium Formula: (Os,Ir,Ru) |
| ⓘ Native Osmium var. Iridosmine Formula: (Os,Ir) |
| ⓘ Native Platinum Formula: Pt |
| ⓘ Native Selenium Formula: Se |
| ⓘ Native Silver Formula: Ag Localities: Reported from at least 14 localities in this region. |
| ⓘ Native Sulphur Formula: S8 Localities: Reported from at least 8 localities in this region. |
| ⓘ Formula: Te Locality: Lane's Mine (Lane's Lead and Silver Mine; Elm Street), Monroe, Fairfield County, Connecticut, USA - erroneously reported Description: A careful reading of Silliman (1819a, 1819b, 1819c) indicates the tellurium was not native but chemically extracted from ferberite, which was also not from Monroe, but from the unique ferberite after scheelite deposit in Trumbull also worked by Ephraim Lane. Their origin was cleared up by Hitchcock and Silliman (1826).
Januzzi misreads Silliman and mentions "tellurides" in his publications. Because the ferberite crystals from Lane's Mine of Trumbull have the shape of scheelite crystals (they are pseudomorphs with which he had no experience and was quite perplexed by) he thought he had a new mineral with tellurium in it. Silliman never mentions tellurides and his extraction of tellurium from ferberite has never been replicated. References: Robinson, Samuel (1825) A Catalogue of American Minerals, With Their Localities - Including All Which Are Known to Exist in the United States and British Provinces, And Having the Towns, Counties, and Districts in Each State and Province Arranged Alphabetically. With an Appendix, Containing Additional Localities and a Tabular View. Cummings, Hilliard, & Co. |
| ⓘ Native Tin Formula: Sn Description: Originally thought to be native platinum. (Anthropogenic?) References: |
| ⓘ Natrojarosite Formula: NaFe3(SO4)2(OH)6 References: |
| ⓘ Natrolite Formula: Na2Al2Si3O10 · 2H2O Localities: Reported from at least 9 localities in this region. Habit: acicular with flat pyramidal termination Colour: colorless, white Description: Radiating open sprays of individual crystals, at least 1 cm long. At least one potential natrolite specimen has proven to be mesolite (via EDS), so perhaps more or all are actually the latter mineral. |
| ⓘ Natroniobite Formula: NaNbO3 References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Natrophilite (TL) Formula: NaMn2+PO4 Type Locality: Habit: massive, local alterations within lithiophilite Colour: deep, wine-yellow Description: Small regions within lithiophilite nodules. Description of type material from Brush and Dana (1890): "The luster is brilliant resinous to nearly adamantine; it was, in fact, the brilliancy of the luster which first attracted our attention, and which is, so far as the eye is concerned, its most distinguishing character. The mineral itself is perfectly clear and transparent, but the masses are much fractured and rifted. The surfaces are often covered by a very thin scale of an undetermined mineral, having a fine fibrous form, a delicate yellowish color and silky luster. This same mineral penetrates the masses wherever there is a fracture surface of cleavage or otherwise. What the exact nature of this mineral is we are unable to say, since the amount is too small to admit of a satisfactory determination - it appears to be a manganesian phosphate. It is evidently an alteration-product and would seem to imply that natrophilite is rather subject to easy chemical change. In any case this silky film is one of the characteristic features of the mineral, and directs attention to it at once even over the surface of a hand specimen where it is associated with lithiophilite and perhaps three or four other of these phosphates." |
| ⓘ Neotocite Formula: (Mn,Fe)SiO3 · H2O (?) |
| ⓘ Nepheline ? Formula: Na3K(Al4Si4O16) References: |
| ⓘ Nickeline Formula: NiAs Localities: Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada Monroe, Fairfield County, Connecticut, USA Tilt Cove Mine, Tilt Cove, Baie Verte Peninsula, Newfoundland, Newfoundland and Labrador, Canada Arsenic and nickel mine (Nickel Mine Brook), Seymour, New Haven County, Connecticut, USA ? (more information) Habit: anhedral blebs Colour: bronze, metallic |
| ⓘ 'Nickel-iron' Habit: granular Colour: silver-white, metallic |
| ⓘ Nickelskutterudite Formula: NiAs3 |
| ⓘ Nisnite (TL) Formula: Ni3Sn Type Locality: |
| ⓘ Nontronite Formula: Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O |
| ⓘ Nsutite Formula: (Mn4+,Mn2+)(O,OH)2 |
| ⓘ Okenite Formula: Ca10Si18O46 · 18H2O Habit: fibrous, radiating Colour: white References: |
| ⓘ 'Oligoclase-Andesine' |
| ⓘ 'Olivine Group' Formula: M2SiO4 |
| ⓘ Omphacite Formula: (NaaCabFe2+cMgd)(AleFe3+fFe2+gMgh)Si2O6 References: |
| ⓘ Opal Formula: SiO2 · nH2O Localities: Reported from at least 17 localities in this region. |
| ⓘ Opal var. Hyalite Formula: SiO2 · nH2O |
| ⓘ Opal var. Opal-AN Formula: SiO2 · nH2O Localities: Reported from at least 14 localities in this region. Habit: encrustations Colour: colorless to milky white Fluorescence: green under LW and SW UV Description: Very common as thin to slightly botryoidal, transparent to milky encrustations usually on visible under UV light. |
| ⓘ 'Orthochrysotile' Formula: Mg3(Si2O5)(OH)4 References: |
| ⓘ Orthoclase Formula: K(AlSi3O8) Localities: Reported from at least 24 localities in this region. |
| ⓘ 'Orthopyroxene Subgroup' Localities: |
| ⓘ Palygorskite Formula: ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O Habit: fibrous, parchment-like sheets Colour: grey References: |
| ⓘ Parabutlerite Formula: Fe3+(SO4)(OH) · 2H2O References: |
| ⓘ Paragonite Formula: NaAl2(AlSi3O10)(OH)2 References: |
| ⓘ Paratacamite Formula: Cu3(Cu,Zn)(OH)6Cl2 Localities: Habit: botryoidal Colour: green |
| ⓘ Pargasite Formula: NaCa2(Mg4Al)(Si6Al2)O22(OH)2 |
| ⓘ 'Parisite' Formula: Ca(Ce/La/Nd/REE)2(CO3)3F2 References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Pecoraite Formula: Ni3(Si2O5)(OH)4 |
| ⓘ Pectolite Formula: NaCa2Si3O8(OH) Localities: Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada O & G Southbury Quarry (Silliman Quarry; O & G No. 2 Quarry), Orenaug Hills, Woodbury, Litchfield County, Connecticut, USA O & G Woodbury Traprock Quarry (Orenaug Quarry; O & G No. 1 Quarry), Orenaug Hills, Woodbury, Litchfield County, Connecticut, USA Sky Ridge railroad cut, Hawleyville, Newtown, Fairfield County, Connecticut, USA Nonnewaug River Industrial Park, Woodbury, Litchfield County, Connecticut, USA ? (more information) Habit: prismatic, acicular, fibrous Colour: white, grey |
| ⓘ Pentlandite Formula: (NixFey)Σ9S8 Localities: Reported from at least 7 localities in this region. |
| ⓘ 'Percylite' |
| ⓘ Pharmacosiderite Formula: KFe3+4(AsO4)3(OH)4 · 6-7H2O |
| ⓘ Formula: Be2SiO4 Locality: Barrus farm pegmatite localities, Goshen, Hampshire County, Massachusetts, USA - erroneously reported Description: Erroneously reported = beryl variety goshenite. |
| ⓘ 'Phillipsite Subgroup' Formula: (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O |
| ⓘ Phlogopite Formula: KMg3(AlSi3O10)(OH)2 Localities: Reported from at least 10 localities in this region. Habit: elongate hexagonal-shaped prisms, micaceous Colour: dark brown Description: Occurs in ultrabasic, serpentinized rock. |
| ⓘ Formula: Pb2CO3Cl2 Locality: Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine), Easthampton, Hampshire County, Massachusetts, USA - erroneously reported Description: Ref: C. U. Shepard: On scheeletine; Am Jour. Sci., 2nd series. Vol XLI, p.215., 1866
"The original mineral described by Meade can not have been phosgenite, which dissolves with effervescence in dilute nitric acid. Almost all the points given in the description of Meade agree with Anglesite. The crystals of anglesite found here are often superficially green from copper. It is described further as a vitreous, nearly the luster of a precious stone, glassy fracture, brittle, melts to orange mass with lead globules, formed on galena, and but slightly acted upon by nitric acid. All these points agree with anglesite, and only the crystalline form remains; “in cubic form terminated by tetrahedral prisms”.
It will be noted further that no one has ever found the mineral since Meade’s description, but all have copied him. I found in 1885 (in the Clark collection of Smith College, which has the finest series of crystals from the Loudville mine) specimens which agreed also in crystallization. They are an exceptional form of anglesite and appear in grouped prismatic aggregates up to 10 mm in length, surrounded by acute pyramids, and resembling acicular aragonite. At times the aggregated prisms are finely striate longitudinally, changing the resinous lister to satiny. It is translucent, colorless to slightly amber.
A fragment of a crystal treated with HNO3 was only slightly affected. Before the blowpipe it turns yellow, decrepitates, and with soda gives lead globules and test for sulphur."
References: |
| ⓘ Phosphuranylite Formula: KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O |
| ⓘ Pickeringite Formula: MgAl2(SO4)4 · 22H2O Localities: Reported from at least 6 localities in this region. |
| ⓘ 'Pimelite' Formula: Ni3Si4O10(OH)2 · 4H2O Locality: Newfane, Windham County, Vermont, USA |
| ⓘ 'Pinite' |
| ⓘ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 Localities: Reported from at least 11 localities in this region. |
| ⓘ 'Plessite' |
| ⓘ Plumbogummite Formula: PbAl3(PO4)(PO3OH)(OH)6 References: |
| ⓘ Pollucite Formula: (Cs,Na)2(Al2Si4O12) · 2H2O Localities: Habit: massive; grains to several inches across (Shaub & Schenck, 1954) Colour: colorless Description: Benjamin discovered pollucite here in the spring of 1940; more was found in 1946 (Shaub & Schenck, 1954). |
| ⓘ Polybasite Formula: [Ag6Sb2S7][Ag9CuS4] |
| ⓘ Polydymite Formula: Ni2+Ni3+2S4 Locality: Eastern Metals Mine, St-Fabien-de-Panet, Montmagny RCM, Chaudière-Appalaches, Québec, Canada References: |
| ⓘ Posnjakite Formula: Cu4(SO4)(OH)6 · H2O |
| ⓘ Prehnite Formula: Ca2Al2Si3O10(OH)2 Localities: Reported from at least 17 localities in this region. Habit: botryoidal to spherical aggregates of tabular crystals Colour: white, pale yellow to green to blue-green Description: Mostly lining gas vesicles, but the best specimens are floaters known as "hearts" that formed as replacements over now dissolved datolite. These can reach over 15 cm. |
| ⓘ Proustite Formula: Ag3AsS3 |
| ⓘ Pseudomalachite ? Formula: Cu5(PO4)2(OH)4 |
| ⓘ 'Psilomelane' |
| ⓘ Pumpellyite-(Fe2+) Formula: Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH) |
| ⓘ 'Pumpellyite Group' Formula: Ca2XZ2[Si2O6(OH)][SiO4](OH)2A Localities: Habit: microfibrous, botryoidal, bowtie aggergates Colour: dark olive green, blue-green, black Description: The group includes pumpellyite series and julgoldite series. The former usually lines cavities while that latter may form late on top of other minerals. Few specimens are differentiated by analyses, however. |
| ⓘ Pumpellyite-(Mg) Formula: Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH) Localities: Habit: fibrous micro-crystals Colour: dark olive green Description: Based on the chemical formula given in Garabedian (1998), the species is pumpellyite-(Mg). Few specimens have been confirmed by analyses to differentiate it from several other possible pumpellyite group minerals. One of the first minerals to crystallize in vesicles, so is typically present between later minerals and the basalt matrix, a second stage crystallization came after early calcite, anhydrite, chalcedony, a trapezohedral zeolite, and datolite and so may coat or replace these minerals. May by itself fill entire vesicles. |
| ⓘ 'Pumpellyite Subgroup' Formula: Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| ⓘ Purpurite Formula: Mn3+(PO4) Localities: Habit: encrustations, coatings Colour: purple Description: "Supergene alteration resulted in the formation of manganese oxide and purpurite from lithiophilite" Shainin (1946). Yale collection has a few specimens that show purple coating on black exterior of altered lithiophilite nodules. |
| ⓘ Pyrite Formula: FeS2 Localities: Reported from at least 166 localities in this region. Habit: pyritohedral and in combination with cube Colour: pale brassy Description: Excellent striated to smooth-faced pyritohedrons up to several cm across, commonly in aggregates, embedded in siderite and sphalerite |
| ⓘ Pyrite var. Arsenic-bearing Pyrite Formula: Fe(S,As)2 Locality: Caribou mine, Bathurst Mining Camp, Colborne Parish, Restigouche Co., New Brunswick, Canada References: |
| ⓘ Pyroaurite Formula: Mg6Fe3+2(OH)16[CO3] · 4H2O Habit: tabular Colour: amber |
| ⓘ 'Pyrochlore Supergroup' Formula: A2-mD2X6-wZ1-n References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ 'Pyrochlore Supergroup var. Betafite (of Hogarth 1977)' Formula: (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Pyrochroite Formula: Mn(OH)2 Habit: scaly Colour: orange-yellow References: |
| ⓘ Pyrolusite Formula: Mn4+O2 Localities: Reported from at least 11 localities in this region. |
| ⓘ Pyromorphite Formula: Pb5(PO4)3Cl Localities: Reported from at least 9 localities in this region. Habit: crystals Colour: green Description: see http://www.mindat.org/photo-64510.html |
| ⓘ Pyrope Formula: Mg3Al2(SiO4)3 |
| ⓘ Pyrophanite Formula: Mn2+TiO3 |
| ⓘ Formula: Al2Si4O10(OH)2 Locality: Satan's Kingdom talc deposits, New Hartford, Litchfield County, Connecticut, USA - erroneously reported Habit: fibrous Colour: gray-green Description: False ID based largely on visual appearance (similarity to famous deposit at Graves Mountain, Georgia, USA) and sfotness. |
| ⓘ 'Pyroxene Group' Formula: ADSi2O6 Localities: Gaspé Copper mine (Gaspé mine; Copper Mountain mine; Needle Mountain mine), Murdochville, La Côte-de-Gaspé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada Redding (Reading), Fairfield County, Connecticut, USA Newfane, Windham County, Vermont, USA Corinth, Orange County, Vermont, USA Sky Ridge railroad cut, Hawleyville, Newtown, Fairfield County, Connecticut, USA ? (more information) |
| ⓘ Pyrrhotite Formula: Fe1-xS Localities: Reported from at least 48 localities in this region. Habit: irregular blebs Colour: bronzy yellow |
| ⓘ Quartz Formula: SiO2 Localities: Reported from at least 246 localities in this region. Habit: druses lining geodes, prismatic, fine-granular, massive Colour: coloress to white Description: Many forms such as crystal geode linings, white chalky looking replacements of chalcedony, drusy crystals encrusting "water level" calcite wafers, epimorphs and pseudomorphs after anhydrite, isolated crystals to 3 cm. |
| ⓘ Quartz var. Agate Formula: SiO2 Localities: Reported from at least 6 localities in this region. Colour: Typical (for the Orenaug Basalt) bands of white, blue-gray, smoky brown. |
| ⓘ Quartz var. Amethyst Formula: SiO2 Localities: Reported from at least 15 localities in this region. Habit: drusy to coarse-grained vesicle linings Colour: purple, usually concentrated in the terminations |
| ⓘ Quartz var. Blue Chalcedony Formula: SiO2 |
| ⓘ Quartz var. Carnelian Formula: SiO2 |
| ⓘ Quartz var. Chalcedony Formula: SiO2 Localities: Reported from at least 16 localities in this region. Habit: banded fortification agate Colour: blue, white to gray Description: Formed early in the paragenesis, typically lining vesicle walls as blue to gray fortification agate, encrusted by fine-grained, white chalky-looking quartz or quartz crystal druses. Commonly pseudomorphed by quartz, datolite, pumpellyite. May encrust "water level" calcite wafers. |
| ⓘ Quartz var. Citrine Formula: SiO2 Colour: yellow Description: According to Edward Hitchcock (1822): "Yellow Quartz: In crystals at the Southampton lead mine; of a honey yellow, resembling the Siberian topaz."
Hitchcock (1835) also wrote: "Sometimes the crystals are penetrated
throughout by a yellow coloring matter, so as to form genuine yellow quartz."
Citrine confirmed in 2009 by P. Cristofono. Specimens collected and treated with "Iron Out" maintained their original yellow color. See photo.
References:
Hitchcock, Edward (1822): A Sketch of the Geology, Mineralogy, and Scenery of Regions contiguous to the River Connecticut; with a Geological Map and Drawings of Organic Remains; and Occasional Botanical Notices. Read Before the American Geological Society at their Sitting; Sept. 11th, 1822. in American Journal of Science vol. VI, page 213 (1823).
Hitchcock, Edward (1835) in Report on the Geology, Mineralogy, Botany, and Zoology of Massachusetts, p. 489 |
| ⓘ Quartz var. Faden Quartz Formula: SiO2 Locality: Autoroute 55 roadcuts, Canton de Melbourne, Le Val-Saint-François RCM, Estrie, Québec, Canada References: Jeffrey de Fourestier collectionIdentified by Jeffrey de Fourestier: Visual Identification |
| ⓘ Quartz var. Milky Quartz Formula: SiO2 Localities: Reported from at least 6 localities in this region. Colour: milky Description: Mainly as a rock-forming component of the host pegmatite. |
| ⓘ Quartz var. Rose Quartz Formula: SiO2 Localities: Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA Russell Garnet Mine, Russell, Hampden County, Massachusetts, USA Curtis Quarry (Southford Quarry; Southford pegmatite; Southbury rose quartz quarry; Bridgeport Woodfinishing Co. Quarry; Hulls Hill), Southford, Southbury, New Haven County, Connecticut, USA East Village pegmatite prospect, Monroe, Fairfield County, Connecticut, USA Habit: massive Colour: pink |
| ⓘ Quartz var. Rutilated Quartz Formula: SiO2 |
| ⓘ Quartz var. Smoky Quartz Formula: SiO2 Localities: Reported from at least 29 localities in this region. Habit: short to elongated prismatic with rhombohedral terminations. Many loose quartz crystals have distorted shapes resulting from recrystallized overgrowths on quartz fragments caused by pocket shattering during crystallization. Colour: gray to brown Description: Primarily as a rock-forming component of the host pegmatite, but crystals in cavities can be very large - >30 cm. |
| ⓘ Rammelsbergite Formula: NiAs2 |
| ⓘ Ranciéite Formula: (Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O |
| ⓘ Realgar Formula: As4S4 References: |
| ⓘ Reddingite (TL) Formula: (Mn2+,Fe2+)3(PO4)2 · 3H2O Type Locality: Habit: bipyramidal, pseudo-octahedral - in tiny pockets in massive material Colour: pale rose-pink to yellowish-white, sometimes brown Description: From the type material description in Brush and Dana (1878): "Reddingite occurs sparingly in minute octahedral crystals; belonging to the orthorhombic system. It is also found more generally massive with granular structure; it is associated with dickinsonite, and sometimes with triploidite. As compared with the other species which have been described it is a decidedly rare mineral. The massive mineral shows a distinct cleavage in one plane...crystals are occasionally coated dark from surface alteration" Difficult to distinguish from pink hureaulite or yellowish fillowite. |
| ⓘ Renierite Formula: (Cu1+,Zn)11Fe4(Ge4+,As5+)2S16 |
| ⓘ Retgersite Formula: NiSO4 · 6H2O Locality: Eastern Metals Mine, St-Fabien-de-Panet, Montmagny RCM, Chaudière-Appalaches, Québec, Canada References: |
| ⓘ Rhodochrosite Formula: MnCO3 Localities: Cummingtonite (of Dewey) type locality, Cummington, Hampshire County, Massachusetts, USA Betts Manganese Mines, Plainfield, Hampshire County, Massachusetts, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA Forge Hill iron mines (Old Hawley iron mines), West Hawley, Hawley, Franklin County, Massachusetts, USA ? (more information) |
| ⓘ Rhodonite Formula: CaMn3Mn[Si5O15] Localities: Betts Manganese Mines, Plainfield, Hampshire County, Massachusetts, USA Cummingtonite (of Dewey) type locality, Cummington, Hampshire County, Massachusetts, USA Forge Hill iron mines (Old Hawley iron mines), West Hawley, Hawley, Franklin County, Massachusetts, USA Coventry, Orleans County, Vermont, USA Irasburg, Orleans County, Vermont, USA Habit: Massive Colour: Pink Description: Frequently found on the dumps as rocks with a black coating of manganese oxide and pink rhodonite on the inside, mainly found by digging in holes. |
| ⓘ 'Rhombohedral Carbonate' Formula: (Ca/Mg/Fe/Mn etc)CO3 Localities: Burke Quarry, Kirby, Caledonia County, Vermont, USA Marr & Gordon Quarry, Barre, Washington County, Vermont, USA Jones Light Quarry, Barre, Washington County, Vermont, USA Wetmore & Morse Quarry, Barre, Washington County, Vermont, USA REE-Nb-Zr occurrence, Pennington Mountain, Aroostook County, Maine, USA |
| ⓘ Rockbridgeite Formula: (Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5 Habit: stains and encrustations Colour: dark greenish-black to black Description: Mostly as thin crusts and stains in matrix near triphylite pods and as a black rind around the pods, associated with vivianite. "found intimately associated with vivianite where it occurs in small greenish black masses, and in stalactitic form with a radial fibrous structure. The surface of the incrustations are composed of indistinct microcrystallized individuals of rockbridgeite" Januzzi and Seaman (1976) |
| ⓘ Rosasite Formula: (Cu,Zn)2(CO3)(OH)2 |
| ⓘ Rostite Formula: Al(SO4)(OH) · 5H2O References: |
| ⓘ Römerite ? Formula: Fe2+Fe3+2(SO4)4 · 14H2O References: |
| ⓘ Rozenite Formula: FeSO4 · 4H2O Localities: Reported from at least 9 localities in this region. |
| ⓘ Rutile Formula: TiO2 Localities: Reported from at least 51 localities in this region. |
| ⓘ Rutile var. Ilmenorutile Formula: (Ti,Nb)O2 References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Salammoniac Formula: NH4Cl |
| ⓘ Samarskite-(Y) Formula: YFe3+Nb2O8 Localities: Habit: massive Colour: black |
| ⓘ Sanidine Formula: K(AlSi3O8) |
| ⓘ Sarcolite Formula: Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl) Habit: fibrous Colour: white Description: According to Januzzi and Seaman (1976), X-ray studies were conducted by Professor Horace Winchell at the mineralogical laboratories at Yale. Associated with triphylite and vivianite. Under the microscope appears as tiny masses of matted fibers and exceedingly fine crystals. |
| ⓘ 'Scapolite' Localities: Reported from at least 12 localities in this region. Habit: radiating acicular Colour: white, pale to dark green Description: A large amount of material was found by Mike Otto in 2010. It was originally thought to be Tremolite but testing of a piece of material collected by David Bernstein ( Testing- Bart Cannon) revealed it to be Scapolite |
| ⓘ Schafarzikite Formula: Fe2+Sb3+2O4 |
| ⓘ Schallerite Formula: Mn2+16As3Si12O36(OH)17 |
| ⓘ Scheelite Formula: Ca(WO4) Localities: Reported from at least 14 localities in this region. Colour: White to Honey Yellow Fluorescence: Light Blue Description: Excellent crystals of this scheelite are well-known among New England collectors. Primary Tungsten-bearing mineral from the locality. Occasionally, one may find a Wolframite after Scheelite crystal. |
| ⓘ Schorl Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) Localities: Reported from at least 39 localities in this region. Colour: black Description: Hiller (1967) says they are about 1 inch long and "extremely well formed", but hard to find and remove from the feldspar. |
| ⓘ Schwertmannite Formula: Fe3+16(OH,SO4)12-13O16 · 10-12H2O |
| ⓘ Scolecite Formula: CaAl2Si3O10 · 3H2O |
| ⓘ Scorodite Formula: Fe3+AsO4 · 2H2O Localities: |
| ⓘ Senarmontite Formula: Sb2O3 |
| ⓘ 'Serpentine Subgroup' Formula: D3[Si2O5](OH)4 Localities: Reported from at least 15 localities in this region. |
| ⓘ 'Serpentine Subgroup var. Marmolite' Formula: D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn |
| ⓘ Serpierite Formula: Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O References: |
| ⓘ Shandite Formula: Ni3Pb2S2 |
| ⓘ Siderite Formula: FeCO3 Localities: Reported from at least 18 localities in this region. Habit: rhombohedrons Colour: tan to light brown Description: Typically as cleavable masses, some lustrous, curved rhombohedral crystals are found in small cavities or frozen in quartz |
| ⓘ Siderotil Formula: FeSO4 · 5H2O |
| ⓘ Sillimanite Formula: Al2(SiO4)O Localities: Reported from at least 9 localities in this region. |
| ⓘ 'Smectite Group' Formula: A0.3D2-3[T4O10]Z2 · nH2O |
| ⓘ Smithsonite Formula: ZnCO3 Localities: Reported from at least 7 localities in this region. |
| ⓘ 'Soapstone' |
| ⓘ 'Soda' Localities: Reported from at least 11 localities in this region. |
| ⓘ Sonolite Formula: Mn2+9(SiO4)4(OH)2 |
| ⓘ Spertiniite (TL) Formula: Cu(OH)2 Type Locality: Habit: botryoidal Colour: blue |
| ⓘ Spessartine Formula: Mn2+3Al2(SiO4)3 Localities: Reported from at least 12 localities in this region. Description: Sesspartine usually found as small, gemmy red to orange crystals around 1-2 mm small. Frequently associated with quartz and rutile. |
| ⓘ Sphalerite Formula: ZnS Localities: Reported from at least 74 localities in this region. Habit: pagoda-like polysynthetic twins on (111) resulting in pseudo-hexagonal "prisms" with re-entrant striae Colour: dark reddish-brown, dark brown, black Description: In hydrothermal fault veins associated with barite, calcite, fluorite, galena, pyrite, quartz, and zeolites. Pete Dunn analyzed crystals in 1973: “It has been said that the wurtzite from Thomaston Dam, Connecticut, was of a type that changed to sphalerite under the crushing necessary for a powder x-ray photo. This thought intrigued me and I checked it out by taking a regular powder photo after crushing the sample in the usual fashion, and then took another x-ray using the Gandolfi camera which gives powder photos from single crystals. Result — both photos perfect sphalerite patterns, and identical" (Yedlin, 1973a). Henderson (1979) showed diagrams of sphalerite crystals epitaxial on supposed wurtzite, and the other way around, with a (0001) (pinacoidal) face of "wurtzite" matching a (111) (tetrahedral) face of sphalerite. In any case, the crystals from this locality, commonly labeled "wurtzite" appear to be polysynthetically twinning, combined positive and negative tetrahedra of sphalerite on a 6-sided (111) face. Note the re-entrant angles that circumscribe the "prisms" of these crystals, which are indicative of twinning. |
| ⓘ Spinel Formula: MgAl2O4 Localities: |
| ⓘ Spinel var. Ceylonite Formula: MgAl2O4 Locality: Rye, Westchester County, New York, USA |
| ⓘ Spinel var. Pleonaste Formula: (Mg,Fe)Al2O4 |
| ⓘ Spodumene Formula: LiAlSi2O6 Localities: Reported from at least 8 localities in this region. Habit: subhedral prisms, flattened parallel to a {100}, with dome terminations Colour: white to peach Description: rarely as gemmy kunzite, usually white. The prisms average 1 foot long, 6 inches wide and 3/4 inch thick but can reach up to 3 or 4 feet long and 8 to 9 inches thick. Much of it is altered to an albite/eucryptite parallel intergrowth mixture, to "cymatolite" (a parallel intergrowth mixture or albite and muscovite), to granular microcline, or to massive albite and muscovite - or a progressive combination of these replacements. |
| ⓘ Spodumene var. Kunzite Formula: LiAlSi2O6 Habit: generally broad or flat, and comparatively thin; well terminated by dome Colour: rose-pink or amethystine-purple Description: Usually in the unaltered core of externally altered cyrstals and only very rarely transparent. |
| ⓘ Stannite Formula: Cu2FeSnS4 Localities: Catheart Mountain locality, Bradstreet, Somerset County, Maine, USA Bradstreet, Somerset County, Maine, USA Cupra mine, Stratford, Le Granit RCM, Estrie, Québec, Canada Meat Cove zinc deposit, Meat Cove, Inverness Co., Nova Scotia, Canada Lake Memphremagog Mine (Smith's Mine; Patton Mine), Potton, Memphrémagog RCM, Estrie, Québec, Canada |
| ⓘ Staurolite Formula: Fe2+2Al9Si4O23(OH) Localities: Reported from at least 27 localities in this region. Habit: elongated prisms, penetration twins Colour: dark brown Description: Crystals reach about 3 cm long, but typically around 1 cm. |
| ⓘ Stellerite ? Formula: Ca4(Si28Al8)O72 · 28H2O Localities: Thomaston Dam railroad cut, Thomaston Dam, Thomaston, Litchfield County, Connecticut, USA ? (more information) State Route 8 interchange 34 (formerly 37), Watertown, Litchfield County, Connecticut, USA ? (more information) O & G Woodbury Traprock Quarry (Orenaug Quarry; O & G No. 1 Quarry), Orenaug Hills, Woodbury, Litchfield County, Connecticut, USA ? (more information) Habit: tabular elongated or in wheat sheave crystal aggregates Colour: tan, pale yellow to yellow-orange Description: In 2018, two "stilbite subgroup" specimens were analyzed via SEM-EDS and were determined to be probably stilbite-Ca www.mindat.org/photo-492320.html (as opposed to stellerite) and possibly stellerite www.mindat.org/photo-768454.html, which cannot be visually differentiated. |
| ⓘ Stibiconite Formula: Sb3+Sb5+2O6(OH) |
| ⓘ Stibnite Formula: Sb2S3 Localities: Lac Nicolet Antimony mine, Saints-Martyrs-Canadiens, Arthabaska RCM, Centre-du-Québec, Québec, Canada Saint-André-de-Restigouche gold occurrence, Saint-André-de-Restigouche, Avignon RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada Monroe, Fairfield County, Connecticut, USA ? (more information) Lane's Mine (Lane's Lead and Silver Mine; Elm Street), Monroe, Fairfield County, Connecticut, USA ? (more information) Harwinton stibnite locality, Harwinton, Litchfield County, Connecticut, USA ? (more information) |
| ⓘ Stilbite-Ca Formula: NaCa4(Si27Al9)O72 · 28H2O Localities: Reported from at least 12 localities in this region. Habit: tabular elongated or in wheat sheave crystal aggregates Colour: tan, pale yellow to yellow-orange Description: In 2018, two specimens were analyzed via SEM-EDS and were determined to be probably stilbite-Ca www.mindat.org/photo-492320.html (as opposed to stellerite) and possibly stellerite www.mindat.org/photo-768454.html, which cannot be visually differentiated. |
| ⓘ 'Stilbite Subgroup' Formula: M6-7[Al8-9Si27-28O72] · nH2O Localities: Reported from at least 32 localities in this region. Habit: divergent fan-like to bow-tie aggregates of bladed, tabular crystals with pointed terminations Colour: white to creamy yellow Description: Crystal aggregates to about 2.5 cm associated with barite, calcite, pyrite, quartz, sphalerite, and fluorite. Some of the best Connecticut stilbite was found here sometimes richly mineralized in voids in hydrothermal veins and fractures, covering other hydrothermal minerals or on schist, pegmatite or granite.
|
| ⓘ Stilpnomelane Formula: (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O Localities: Reported from at least 6 localities in this region. Description: Occurs in ultrabasic, serpentinized rock. |
| ⓘ Formula: Pb(WO4) Locality: Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine), Easthampton, Hampshire County, Massachusetts, USA - erroneously reported |
| ⓘ Formula: Mn2+3(PO4)2 · 7H2O |
| ⓘ Sylvanite ? Formula: AgAuTe4 Locality: Lane's Mine (Lane's Lead and Silver Mine; Elm Street), Monroe, Fairfield County, Connecticut, USA Description: "supposedly occurs" |
| ⓘ Sylvite Formula: KCl |
| ⓘ 'Synchysite' Formula: Ca(Ce/Nd/Y/REE)(CO3)2F Localities: Description: filiform pyrite, along with many habits
first reported REE carbonate minerals in VT |
| ⓘ Synchysite-(Y) Formula: CaY(CO3)2F Habit: aggregates of hexagonal plates Colour: white (due to alteration) Description: Micro-crystals with adularia, anatase, quartz in thin alpine clefts. References: |
| ⓘ Szomolnokite ? Formula: FeSO4 · H2O Locality: Old Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA Description: Januzzi includes it in a list with this footnote: "Recent (1994) confirmation of the following mineral species, either by x-ray and or chemical analyses." |
| ⓘ Tacharanite Formula: Ca12Al2Si18O33 (OH)36 Habit: botryoidal, powdery coatings Colour: white References: |
| ⓘ Taenite Formula: (Fe,Ni) |
| ⓘ Takanelite Formula: (Mn,Ca)Mn4O9 · H2O |
| ⓘ Talc Formula: Mg3Si4O10(OH)2 Localities: Reported from at least 36 localities in this region. Habit: fibrous. massive, as steatite. Colour: gray-green Description: As fibers intergrown with radiating spheres of fibrous talc. Confirmed in 2016 using EDS and selected area electron diffraction (SAED) zone patterns. Rarely found as steatite. |
| ⓘ Talc var. Steatite Formula: Mg3(Si4O10)(OH)2 |
| ⓘ Tantalite-(Fe) Formula: Fe2+Ta2O6 Locality: Biermann Quarries (Bethel quarries; Codfish Hill Quarry), Bethel, Fairfield County, Connecticut, USA Description: At least one "columbite" from here was tested using Raman spectroscopy at the University of New Haven and best match is tantalite-(Fe). References: |
| ⓘ Tantalite-(Mn) Formula: Mn2+Ta2O6 Habit: subhedral prismatic micro crystals Colour: maroon Description: Comstock (1880) analyzed scant material found by Brush and Dana with a gravity of 6.5, almost no Fe, and niobium to tantalum atomic ratio of 1:1.04 making it just barely tantalite-(Mn). Maroon, translucent micro crystals in cleavelandite. |
| ⓘ Tellurobismuthite Formula: Bi2Te3 |
| ⓘ 'Tennantite Subgroup' Formula: Cu6(Cu4C2+2)As4S12S Localities: Reported from at least 11 localities in this region. |
| ⓘ 'Tennantite-Tetrahedrite Series' Locality: Caribou mine, Bathurst Mining Camp, Colborne Parish, Restigouche Co., New Brunswick, Canada References: |
| ⓘ Tenorite Formula: CuO |
| ⓘ Tephroite Formula: Mn2+2SiO4 |
| ⓘ Tetradymite Formula: Bi2Te2S |
| ⓘ 'Tetrahedrite Subgroup' Formula: Cu6(Cu4C2+2)Sb4S12S Localities: Reported from at least 11 localities in this region. |
| ⓘ 'Tetrahedrite Subgroup var. Silver-bearing Tetrahedrite' Formula: (Cu,Ag)6[Cu4(Fe,Zn)2]Sb4S13 Locality: Caribou mine, Bathurst Mining Camp, Colborne Parish, Restigouche Co., New Brunswick, Canada References: |
| ⓘ Tetrataenite Formula: FeNi |
| ⓘ Thaumasite Formula: Ca3(SO4)[Si(OH)6](CO3) · 12H2O References: |
| ⓘ Theophrastite Formula: Ni(OH)2 |
| ⓘ Thomsonite-Ca Formula: NaCa2[Al5Si5O20] · 6H2O Habit: radiating needles to 2mm long Colour: white References: |
| ⓘ 'Thomsonite Subgroup' |
| ⓘ Thorite Formula: Th(SiO4) References: Wang, Chunzeng, Slack, John F., Shah, Anjana K., Yates, Martin G., Lentz, David R., Whittaker, Amber T.H., Marvinney, Robert G. (2023) A RECENTLY DISCOVERED TRACHYTE-HOSTED RARE EARTH ELEMENT-NIOBIUM-ZIRCONIUM OCCURRENCE IN NORTHERN MAINE, USA. Economic Geology, 118 (1) 1-13 doi:10.5382/econgeo.4993 |
| ⓘ Titanite Formula: CaTi(SiO4)O Localities: Reported from at least 41 localities in this region. |
| ⓘ Tochilinite Formula: Fe2+5-6(Mg,Fe2+)5S6(OH)10 Habit: soft, lamellar masses Colour: bronzy black References: |
| ⓘ Topaz Formula: Al2(SiO4)(F,OH)2 Localities: Reported from at least 9 localities in this region. Habit: prismatic with square to rhombic section Colour: colorless, white, grey, green, yellow-brown, blue Description: A common, but locally variable component of the cross-cutting veins with quartz, fluorite, and muscovite, the latter commonly coating the crystals, even replacing them. Rarely gemmy. Crystals usually anhedral to subhedral prisms rarely terminated, up to 6 to 8 inches in diameter, with a length of 3 to 7 inches; micro crystals can be found that are transparent and show a great perfection of form and beauty. "Topaz is present in the quartz veins in quite unusual amount. The best locality is that described as the Limekiln Vein. This vein, which has been opened for a distance of some 75 feet, is from 1 to 5 feet wide. The vein originally consisted almost entirely of quartz and topaz, the quartz being considerably more abundant than the topaz...The topaz occurs in coarse crystalline masses of gray to pale yellow or white color, with well-defined cleavage, some of the cleavage surfaces being a foot in diameter. Most of the topaz contains veins and disseminated scales of margarodite, and large masses of margarodite contain cores of corroded and embayed topaz. Where the topaz abuts against small open cavities in the center of the vein it is bounded by rough crystal planes. Many of these cavities have been filled with coarse foliated margarodite not derived from the adjacent topaz crystals, as the surfaces of these crystals corroded." (Shannon, 1921b) |
| ⓘ Torbernite Formula: Cu(UO2)2(PO4)2 · 12H2O Localities: Blandford mica mines, Blandford, Hampden County, Massachusetts, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA Curtis Quarry (Southford Quarry; Southford pegmatite; Southbury rose quartz quarry; Bridgeport Woodfinishing Co. Quarry; Hulls Hill), Southford, Southbury, New Haven County, Connecticut, USA |
| ⓘ 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z Localities: Reported from at least 31 localities in this region. |
| ⓘ 'Tourmaline var. Indicolite' Formula: A(D3)G6(T6O18)(BO3)3X3Z |
| ⓘ 'Tourmaline var. Verdelite' Formula: A(D3)G6(T6O18)(BO3)3X3Z |
| ⓘ 'Tourmaline var. Watermelon Tourmaline' Formula: A(D3)G6(T6O18)(BO3)3X3Z |
| ⓘ Tremolite Formula: ◻Ca2Mg5(Si8O22)(OH)2 Localities: Reported from at least 26 localities in this region. Habit: massive to subhedral prismatic, acicular, fibrous Colour: emerald green, white Description: Coarse-grained green (Cr-rich) material with beds of white finer-grained, aciular to fibrous massive crystals in altered ultramafic rock. |
| ⓘ Tridymite ? Formula: SiO2 References: |
| ⓘ Triphylite Formula: LiFe2+PO4 Localities: Blandford mica mines, Blandford, Hampden County, Massachusetts, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA Walnut Hill Pegmatite prospect, Huntington (Norwich), Hampshire County, Massachusetts, USA State Routes 8 and 118 interchange, Harwinton, Litchfield County, Connecticut, USA |
| ⓘ Triphylite var. Ferrisicklerite ? Formula: Li1-x(Fe3+xFe2+1-x)PO4 Description: Reference provides no detail, but likely to occur as an alteration of the triphylite. |
| ⓘ Formula: Mn2+2(PO4)F Locality: Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA - erroneously reported Description: Brush and Dana (1878) established the presence of triploidite and compared it to triplite but noted the absence of fluorine. In 4 detailed papers on the various Mn phosphates they do not mention that triplite actually occurs there. |
| ✪ Triploidite (TL) Formula: Mn2+2(PO4)(OH) Type Locality: Habit: divergent to parallel-fibrous to columnar crystalline aggregates, compact, massive. rarely prismatic Colour: yellowish to reddish-brown, topaz- to wine-yellow, hyacinth-red Description: mostly columnar, fibrous, radiating, rare isolated but typically vitreous and transparent crystals to a length of an inch or more. Associated with quartz and the other Mn phosphates and rhododchrosite. |
| ⓘ Troilite Formula: FeS |
| ⓘ Tschermakite Formula: ◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2 |
| ⓘ Tungstenite ? Formula: WS2 Localities: Colour: Dark-Metallic Description: Very rare microcrystals possibly of this mineral occasionally found in marble. Analyses needed.
This ID is very doubtful given that the only report of tungstenite (a rare alteration of scheelite or ferberite) from the adjacent Old Mine Park by Schairer (1931) (a summary of other information) is almost certainly a misspelling of tungstite. The scheelite (or ferberite) is restricted to the amphibolite and does not occur in the marble. These could be primary ferberite micro-crystals (see photos). |
| ⓘ Tungstite (TL) Formula: WO3 · H2O Localities: Old Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA Old Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA ? (more information) Type Locality: Old Mine Park (Old Tungsten Mine), Long Hill, Trumbull, Fairfield County, Connecticut, USA Habit: massive Colour: orange-yellow, chrome yellow, yellowish gray Description: An alteration of ferberite pseudomorphs after sheelite, coating and occupying cavities in these crystals from the upper mine pit. Looks like "broken sulfur". Very little of this material has been found since the mid-19th century as the highly weathered portion of the outcrop worked then by Charles Lane has long been removed by subsequent mining. Originally and incorrectly attributed to Lane's mine in Monroe, neither ferberite pseudomorphs after scheelite, nor scheelite occur there and so the type locality for this mineral is actually here. |
| ⓘ Ulexite Formula: NaCa[B5O6(OH)6] · 5H2O |
| ⓘ Ullmannite Formula: NiSbS |
| ⓘ Uraninite Formula: UO2 Localities: Reported from at least 6 localities in this region. |
| ⓘ 'Uranmicrolite (of Hogarth 1977)' Formula: (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| ⓘ Uranophane Formula: Ca(UO2)2(SiO3OH)2 · 5H2O Localities: Reported from at least 6 localities in this region. |
| ⓘ Uvarovite Formula: Ca3Cr2(SiO4)3 |
| ⓘ Valentinite Formula: Sb2O3 |
| ⓘ Valleriite Formula: (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 References: |
| ⓘ Vanadinite ? Formula: Pb5(VO4)3Cl Description: "In the [Marcelle and Charles] Weber collection, the author saw a specimen of oxidized metallic minerals, from the Thomaston Dam railroad cut, containing tiny brown prisms of what may be the endlichite variety of this mineral. This remains in the problematical category." Schooner (1961) |
| ⓘ Vermiculite Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| ⓘ Vesuvianite Formula: Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 Localities: Reported from at least 9 localities in this region. Habit: prismatic Colour: brown, green, purple |
| ⓘ Violarite Formula: Fe2+Ni3+2S4 |
| ⓘ Vivianite Formula: Fe2+Fe2+2(PO4)2 · 8H2O Localities: Eustis mine (Crown mine; Hartford mine; Lower Canada mine; Orford mine), Hatley, Memphrémagog RCM, Estrie, Québec, Canada State Routes 8 and 118 interchange, Harwinton, Litchfield County, Connecticut, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA |
| ⓘ Volynskite ? Formula: AgBiTe2 |
| ⓘ 'Wad' Locality: Irasburg, Orleans County, Vermont, USA |
| ⓘ Wavellite Formula: Al3(PO4)2(OH)3 · 5H2O Locality: Rockingham, Windham County, Vermont, USA |
| ⓘ 'White mica' Localities: Reported from at least 8 localities in this region. |
| ⓘ Witherite Formula: BaCO3 |
| ⓘ 'Wolframite Group' Localities: Habit: bipyramidal pseudomorphs after scheelite Colour: dark brown to black Description: Actually long known to be the iron-rich end-member species ferberite. The use of the term "wolframite" for crystals from here should be abandoned. See more description under ferberite. |
| ⓘ Wollastonite Formula: Ca3(Si3O9) Localities: Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada Gaspé Copper mine (Gaspé mine; Copper Mountain mine; Needle Mountain mine), Murdochville, La Côte-de-Gaspé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada Elizabeth Mine, South Strafford, Strafford, Orange County, Vermont, USA Corundum and grossular locality, Barkhamsted, Litchfield County, Connecticut, USA ? (more information) Habit: fine-grained massive, fibrous, prismatic Colour: colourless, white |
| ⓘ Wroewolfeite (TL) Formula: Cu4(SO4)(OH)6 · 2H2O Type Locality: |
| ⓘ Wulfenite Formula: Pb(MoO4) Localities: Reported from at least 7 localities in this region. Colour: orange, yellow |
| ⓘ Wurtzite Formula: (Zn,Fe)S |
| ⓘ Xanthoxenite ? Formula: Ca4Fe3+2(PO4)4(OH)2 · 3H2O Description: may occur associated with lithiophilite |
| ⓘ Xenotime-(Y) Formula: Y(PO4) |
| ⓘ Xonotlite Formula: Ca6(Si6O17)(OH)2 Habit: fine-grained massive, fibrous, splintery Colour: white References: |
| ⓘ Yarrowite Formula: Cu9S8 |
| ⓘ Zircon Formula: Zr(SiO4) Localities: Reported from at least 42 localities in this region. |
| ⓘ Zircon var. Cyrtolite Formula: Zr[(SiO4),(OH)4] Localities: Barrus farm pegmatite localities, Goshen, Hampshire County, Massachusetts, USA Biermann Quarries (Bethel quarries; Codfish Hill Quarry), Bethel, Fairfield County, Connecticut, USA Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA Walnut Hill Pegmatite prospect, Huntington (Norwich), Hampshire County, Massachusetts, USA Captain Cook's Quarry (Purdy Station Quarry), Newtown, Fairfield County, Connecticut, USA Colour: brown Fluorescence: none Description: Mildly radioactive. |
| ⓘ Zoisite Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) Localities: Reported from at least 20 localities in this region. Habit: elongate plates, radiating Colour: pink |
| ⓘ Zoisite var. Thulite Formula: {Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH) |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Copper | 1.AA.05 | Cu |
| ⓘ | Native Gold var. Electrum | 1.AA.05 | (Au,Ag) |
| ⓘ | 1.AA.05 | Au | |
| ⓘ | Native Silver | 1.AA.05 | Ag |
| ⓘ | Native Tin | 1.AC.10 | Sn |
| ⓘ | Native Iron | 1.AE.05 | Fe |
| ⓘ | var. Kamacite | 1.AE.05 | (Fe,Ni) |
| ⓘ | Taenite | 1.AE.10 | (Fe,Ni) |
| ⓘ | Tetrataenite | 1.AE.10 | FeNi |
| ⓘ | Awaruite | 1.AE.20 | Ni3Fe |
| ⓘ | Nisnite (TL) | 1.AE.35 | Ni3Sn |
| ⓘ | Native Osmium | 1.AF.05 | (Os,Ir,Ru) |
| ⓘ | var. Iridosmine | 1.AF.05 | (Os,Ir) |
| ⓘ | Native Platinum | 1.AF.10 | Pt |
| ⓘ | Native Antimony | 1.CA.05 | Sb |
| ⓘ | Native Arsenic | 1.CA.05 | As |
| ⓘ | Native Bismuth | 1.CA.05 | Bi |
| ⓘ | Graphite | 1.CB.05a | C |
| ⓘ | Native Sulphur | 1.CC.05 | S8 |
| ⓘ | Native Selenium | 1.CC.10 | Se |
| ⓘ | Native Tellurium ? | 1.CC.10 | Te |
| ⓘ | Moissanite | 1.DA. | SiC |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Maucherite | 2.AB.15 | Ni11As8 |
| ⓘ | Chalcocite | 2.BA.05 | Cu2S |
| ⓘ | Djurleite | 2.BA.05 | Cu31S16 |
| ⓘ | Geerite | 2.BA.05 | Cu8S5 |
| ⓘ | Digenite | 2.BA.10 | Cu9S5 |
| ⓘ | Bornite | 2.BA.15 | Cu5FeS4 |
| ⓘ | Acanthite | 2.BA.35 | Ag2S |
| ⓘ | Heazlewoodite | 2.BB.05 | Ni3S2 |
| ⓘ | Godlevskite | 2.BB.15 | (Ni,Fe)9S8 |
| ⓘ | Pentlandite | 2.BB.15 | (NixFey)Σ9S8 |
| ⓘ | Shandite | 2.BE.15 | Ni3Pb2S2 |
| ⓘ | Covellite | 2.CA.05a | CuS |
| ⓘ | Yarrowite | 2.CA.05d | Cu9S8 |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | var. Blistered Copper | 2.CB.10a | CuFeS2 |
| ⓘ | Stannite | 2.CB.15a | Cu2FeSnS4 |
| ⓘ | Germanite | 2.CB.30 | Cu13Fe2Ge2S16 |
| ⓘ | Renierite | 2.CB.35a | (Cu1+,Zn)11Fe4(Ge4+,As5+)2S16 |
| ⓘ | Greenockite | 2.CB.45 | CdS |
| ⓘ | Wurtzite | 2.CB.45 | (Zn,Fe)S |
| ⓘ | Cubanite | 2.CB.55a | CuFe2S3 |
| ⓘ | Breithauptite | 2.CC.05 | NiSb |
| ⓘ | Nickeline | 2.CC.05 | NiAs |
| ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
| ⓘ | Troilite | 2.CC.10 | FeS |
| ⓘ | Millerite | 2.CC.20 | NiS |
| ⓘ | Mackinawite | 2.CC.25 | FeS |
| ⓘ | Alabandite | 2.CD.10 | MnS |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | var. Silver-bearing Galena | 2.CD.10 | PbS with Ag |
| ⓘ | Linnaeite | 2.DA.05 | Co2+Co3+2S4 |
| ⓘ | Polydymite | 2.DA.05 | Ni2+Ni3+2S4 |
| ⓘ | Violarite | 2.DA.05 | Fe2+Ni3+2S4 |
| ⓘ | Bismuthinite | 2.DB.05 | Bi2S3 |
| ⓘ | Metastibnite | 2.DB.05 | Sb2S3 |
| ⓘ | Stibnite | 2.DB.05 | Sb2S3 |
| ⓘ | Tellurobismuthite | 2.DC.05 | Bi2Te3 |
| ⓘ | Tetradymite | 2.DC.05 | Bi2Te2S |
| ⓘ | Sylvanite ? | 2.EA.05 | AgAuTe4 |
| ⓘ | Molybdenite | 2.EA.30 | MoS2 |
| ⓘ | Tungstenite ? | 2.EA.30 | WS2 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | var. Arsenic-bearing Pyrite | 2.EB.05a | Fe(S,As)2 |
| ⓘ | Marcasite | 2.EB.10a | FeS2 |
| ⓘ | Glaucodot ? | 2.EB.10c | (Co0.50Fe0.50)AsS |
| ⓘ | Löllingite | 2.EB.15a | FeAs2 |
| ⓘ | Rammelsbergite | 2.EB.15a | NiAs2 |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| ⓘ | Gudmundite | 2.EB.20 | FeSbS |
| ⓘ | Cobaltite | 2.EB.25 | CoAsS |
| ⓘ | Gersdorffite | 2.EB.25 | NiAsS |
| ⓘ | Ullmannite | 2.EB.25 | NiSbS |
| ⓘ | Nickelskutterudite | 2.EC.05 | NiAs3 |
| ⓘ | Realgar | 2.FA.15a | As4S4 |
| ⓘ | Kermesite | 2.FD.05 | Sb2S2O |
| ⓘ | Valleriite | 2.FD.30 | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| ⓘ | Tochilinite | 2.FD.35 | Fe2+5-6(Mg,Fe2+)5S6(OH)10 |
| ⓘ | Proustite | 2.GA.05 | Ag3AsS3 |
| ⓘ | Bournonite | 2.GA.50 | PbCuSbS3 |
| ⓘ | 'Freibergite Subgroup' | 2.GB.05 | (Ag6,[Ag6]4+)(Cu4 C2+2)Sb4S12S0-1 |
| ⓘ | 'Tennantite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)As4S12S |
| ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| ⓘ | 'var. Silver-bearing Tetrahedrite' | 2.GB.05 | (Cu,Ag)6[Cu4(Fe,Zn)2]Sb4S13 |
| ⓘ | Polybasite | 2.GB.15 | [Ag6Sb2S7][Ag9CuS4] |
| ⓘ | Chalcostibite | 2.HA.05 | CuSbS2 |
| ⓘ | Berthierite | 2.HA.20 | FeSb2S4 |
| ⓘ | Meneghinite | 2.HB.05b | Pb13CuSb7S24 |
| ⓘ | Jamesonite | 2.HB.15 | Pb4FeSb6S14 |
| ⓘ | Matildite | 2.JA.20 | AgBiS2 |
| ⓘ | Volynskite ? | 2.JA.20 | AgBiTe2 |
| ⓘ | Diaphorite | 2.JB.05 | Ag3Pb2Sb3S8 |
| ⓘ | Cosalite | 2.JB.10 | Pb2Bi2S5 |
| ⓘ | Galenobismutite ? | 2.JC.25e | PbBi2S4 |
| Group 3 - Halides | |||
| ⓘ | Nantokite | 3.AA.05 | CuCl |
| ⓘ | Halite | 3.AA.20 | NaCl |
| ⓘ | Sylvite | 3.AA.20 | KCl |
| ⓘ | Salammoniac | 3.AA.25 | NH4Cl |
| ⓘ | Fluorite var. Chlorophane | 3.AB.25 | CaF2 |
| ⓘ | 3.AB.25 | CaF2 | |
| ⓘ | Cotunnite ? | 3.AB.85 | PbCl2 |
| ⓘ | Carnallite | 3.BA.10 | KMgCl3 · 6H2O |
| ⓘ | Atacamite | 3.DA.10a | Cu2(OH)3Cl |
| ⓘ | Botallackite | 3.DA.10b | Cu2(OH)3Cl |
| ⓘ | Paratacamite | 3.DA.10c | Cu3(Cu,Zn)(OH)6Cl2 |
| ⓘ | Laurionite | 3.DC.05 | PbCl(OH) |
| ⓘ | Mendipite | 3.DC.70 | Pb3Cl2O2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Goethite | 4.00. | Fe3+O(OH) |
| ⓘ | 'Microlite Group' (TL) | 4.00. | A2-mTa2X6-wZ-n |
| ⓘ | Cuprite var. Chalcotrichite | 4.AA.10 | Cu2O |
| ⓘ | 4.AA.10 | Cu2O | |
| ⓘ | Tenorite | 4.AB.10 | CuO |
| ⓘ | Litharge | 4.AC.20 | PbO |
| ⓘ | Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
| ⓘ | Gahnite | 4.BB.05 | ZnAl2O4 |
| ⓘ | Hercynite | 4.BB.05 | Fe2+Al2O4 |
| ⓘ | Jacobsite | 4.BB.05 | Mn2+Fe3+2O4 |
| ⓘ | Magnesiochromite | 4.BB.05 | MgCr2O4 |
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Spinel | 4.BB.05 | MgAl2O4 |
| ⓘ | Magnetite var. Titanium-bearing Magnetite | 4.BB.05 | Fe2+(Fe3+,Ti)2O4 |
| ⓘ | Spinel var. Pleonaste | 4.BB.05 | (Mg,Fe)Al2O4 |
| ⓘ | var. Ceylonite | 4.BB.05 | MgAl2O4 |
| ⓘ | Maghemite | 4.BB.15 | (Fe3+0.67◻0.33)Fe3+2O4 |
| ⓘ | Corundum | 4.CB.05 | Al2O3 |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| ⓘ | Pyrophanite | 4.CB.05 | Mn2+TiO3 |
| ⓘ | Corundum var. Sapphire | 4.CB.05 | Al2O3 |
| ⓘ | Hematite var. Specularite | 4.CB.05 | Fe2O3 |
| ⓘ | Arsenolite | 4.CB.50 | As2O3 |
| ⓘ | Senarmontite | 4.CB.50 | Sb2O3 |
| ⓘ | Valentinite | 4.CB.55 | Sb2O3 |
| ⓘ | Bismite | 4.CB.60 | Bi2O3 |
| ⓘ | Lueshite | 4.CC.30 | NaNbO3 |
| ⓘ | Natroniobite | 4.CC.30 | NaNbO3 |
| ⓘ | Loparite | 4.CC.35 | (Na,REE)2Ti2O6 |
| ⓘ | Quartz var. Agate | 4.DA.05 | SiO2 |
| ⓘ | var. Amethyst | 4.DA.05 | SiO2 |
| ⓘ | var. Chalcedony | 4.DA.05 | SiO2 |
| ⓘ | var. Citrine | 4.DA.05 | SiO2 |
| ⓘ | 4.DA.05 | SiO2 | |
| ⓘ | var. Rose Quartz | 4.DA.05 | SiO2 |
| ⓘ | var. Rutilated Quartz | 4.DA.05 | SiO2 |
| ⓘ | var. Smoky Quartz | 4.DA.05 | SiO2 |
| ⓘ | var. Milky Quartz | 4.DA.05 | SiO2 |
| ⓘ | var. Carnelian | 4.DA.05 | SiO2 |
| ⓘ | var. Blue Chalcedony | 4.DA.05 | SiO2 |
| ⓘ | var. Faden Quartz | 4.DA.05 | SiO2 |
| ⓘ | Opal var. Opal-AN | 4.DA.10 | SiO2 · nH2O |
| ⓘ | 4.DA.10 | SiO2 · nH2O | |
| ⓘ | Tridymite ? | 4.DA.10 | SiO2 |
| ⓘ | Opal var. Hyalite | 4.DA.10 | SiO2 · nH2O |
| ⓘ | Cristobalite | 4.DA.15 | SiO2 |
| ⓘ | Cassiterite | 4.DB.05 | SnO2 |
| ⓘ | Rutile var. Ilmenorutile | 4.DB.05 | (Ti,Nb)O2 |
| ⓘ | Pyrolusite | 4.DB.05 | Mn4+O2 |
| ⓘ | Rutile | 4.DB.05 | TiO2 |
| ⓘ | Nsutite | 4.DB.15c | (Mn4+,Mn2+)(O,OH)2 |
| ⓘ | Samarskite-(Y) | 4.DB.25 | YFe3+Nb2O8 |
| ⓘ | Ferberite | 4.DB.30 | FeWO4 |
| ⓘ | Hübnerite | 4.DB.30 | MnWO4 |
| ⓘ | 'Wolframite Group' | 4.DB.30 va | |
| ⓘ | Columbite-(Fe) | 4.DB.35 | Fe2+Nb2O6 |
| ⓘ | Tantalite-(Fe) | 4.DB.35 | Fe2+Ta2O6 |
| ⓘ | Columbite-(Mn) | 4.DB.35 | Mn2+Nb2O6 |
| ⓘ | Tantalite-(Mn) | 4.DB.35 | Mn2+Ta2O6 |
| ⓘ | Anatase | 4.DD.05 | TiO2 |
| ⓘ | Brookite | 4.DD.10 | TiO2 |
| ⓘ | Euxenite-(Y) | 4.DG.05 | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| ⓘ | Fersmite | 4.DG.05 | CaNb2O6 |
| ⓘ | Stibiconite | 4.DH.20 | Sb3+Sb5+2O6(OH) |
| ⓘ | Akaganeite | 4.DK.05 | (Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O |
| ⓘ | Cryptomelane | 4.DK.05a | K(Mn4+7Mn3+)O16 |
| ⓘ | Uraninite | 4.DL.05 | UO2 |
| ⓘ | Spertiniite (TL) | 4.FD.05 | Cu(OH)2 |
| ⓘ | Diaspore | 4.FD.10 | AlO(OH) |
| ⓘ | Groutite | 4.FD.10 | Mn3+O(OH) |
| ⓘ | Manganite | 4.FD.15 | Mn3+O(OH) |
| ⓘ | Brucite | 4.FE.05 | Mg(OH)2 |
| ⓘ | Pyrochroite | 4.FE.05 | Mn(OH)2 |
| ⓘ | Theophrastite | 4.FE.05 | Ni(OH)2 |
| ⓘ | Gibbsite | 4.FE.10 | Al(OH)3 |
| ⓘ | Lepidocrocite | 4.FE.15 | Fe3+O(OH) |
| ⓘ | Ferrihydrite | 4.FE.35 | Fe3+10O14(OH)2 |
| ⓘ | Tungstite (TL) | 4.FJ.10 | WO3 · H2O |
| ⓘ | Hydrotungstite ? | 4.FJ.15 | WO3 · 2H2O |
| ⓘ | Iowaite | 4.FL.05 | Mg6Fe3+2(OH)16Cl2 · 4H2O |
| ⓘ | Fougèrite | 4.FL.05 | Fe2+4Fe3+2(OH)12[CO3] · 3H2O |
| ⓘ | Ranciéite | 4.FL.40 | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O |
| ⓘ | Takanelite | 4.FL.40 | (Mn,Ca)Mn4O9 · H2O |
| ⓘ | Birnessite | 4.FL.45 | (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O |
| ⓘ | Schafarzikite | 4.JA.20 | Fe2+Sb3+2O4 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Magnesite var. Iron-bearing Magnesite | 5.AB.05 | (Mg,Fe)CO3 |
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Magnesite | 5.AB.05 | MgCO3 |
| ⓘ | Rhodochrosite | 5.AB.05 | MnCO3 |
| ⓘ | Siderite | 5.AB.05 | FeCO3 |
| ⓘ | Smithsonite | 5.AB.05 | ZnCO3 |
| ⓘ | Calcite var. Glendonite | 5.AB.05 | CaCO3 |
| ⓘ | Ankerite | 5.AB.10 | Ca(Fe2+,Mg)(CO3)2 |
| ⓘ | Dolomite | 5.AB.10 | CaMg(CO3)2 |
| ⓘ | Kutnohorite | 5.AB.10 | CaMn2+(CO3)2 |
| ⓘ | Dolomite var. Iron-bearing Dolomite | 5.AB.10 | Ca(Mg,Fe)(CO3)2 |
| ⓘ | Aragonite | 5.AB.15 | CaCO3 |
| ⓘ | Cerussite | 5.AB.15 | PbCO3 |
| ⓘ | Witherite | 5.AB.15 | BaCO3 |
| ⓘ | Azurite | 5.BA.05 | Cu3(CO3)2(OH)2 |
| ⓘ | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| ⓘ | Rosasite | 5.BA.10 | (Cu,Zn)2(CO3)(OH)2 |
| ⓘ | Aurichalcite | 5.BA.15 | (Zn,Cu)5(CO3)2(OH)6 |
| ⓘ | Hydrozincite | 5.BA.15 | Zn5(CO3)2(OH)6 |
| ⓘ | Synchysite-(Y) | 5.BD.20c | CaY(CO3)2F |
| ⓘ | Hydrocerussite | 5.BE.10 | Pb3(CO3)2(OH)2 |
| ⓘ | Phosgenite ? | 5.BE.20 | Pb2CO3Cl2 |
| ⓘ | Bismutite | 5.BE.25 | (BiO)2CO3 |
| ⓘ | Leadhillite | 5.BF.40 | Pb4(CO3)2(SO4)(OH)2 |
| ⓘ | Lanthanite-(Ce) | 5.CC.25 | Ce2(CO3)3 · 8H2O |
| ⓘ | Hydromagnesite | 5.DA.05 | Mg5(CO3)4(OH)2 · 4H2O |
| ⓘ | Artinite | 5.DA.10 | Mg2(CO3)(OH)2 · 3H2O |
| ⓘ | Brugnatellite | 5.DA.45 | Mg6Fe3+(CO3)(OH)13 · 4H2O |
| ⓘ | Hydrotalcite | 5.DA.50 | Mg6Al2(CO3)(OH)16 · 4H2O |
| ⓘ | Pyroaurite | 5.DA.50 | Mg6Fe3+2(OH)16[CO3] · 4H2O |
| ⓘ | Coalingite | 5.DA.55 | Mg10Fe3+2(OH)24[CO3] · 2H2O |
| ⓘ | Ancylite-(Ce) | 5.DC.05 | CeSr(CO3)2(OH) · H2O |
| Group 6 - Borates | |||
| ⓘ | Howlite | 6.CB.20 | Ca2B5SiO9(OH)5 |
| ⓘ | Ulexite | 6.EA.25 | NaCa[B5O6(OH)6] · 5H2O |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Anhydrite | 7.AD.30 | CaSO4 |
| ⓘ | Anglesite | 7.AD.35 | PbSO4 |
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
| ⓘ | Celestine | 7.AD.35 | SrSO4 |
| ⓘ | Antlerite | 7.BB.15 | Cu3(SO4)(OH)4 |
| ⓘ | Brochantite | 7.BB.25 | Cu4(SO4)(OH)6 |
| ⓘ | Beaverite-(Cu) | 7.BC.10 | Pb(Fe3+2Cu)(SO4)2(OH)6 |
| ⓘ | Jarosite | 7.BC.10 | KFe3+3(SO4)2(OH)6 |
| ⓘ | Natrojarosite | 7.BC.10 | NaFe3(SO4)2(OH)6 |
| ⓘ | Caledonite | 7.BC.50 | Pb5Cu2(SO4)3(CO3)(OH)6 |
| ⓘ | Linarite | 7.BC.65 | PbCu(SO4)(OH)2 |
| ⓘ | Gunningite | 7.CB.05 | ZnSO4 · H2O |
| ⓘ | Szomolnokite ? | 7.CB.05 | FeSO4 · H2O |
| ⓘ | Rozenite | 7.CB.15 | FeSO4 · 4H2O |
| ⓘ | Chalcanthite | 7.CB.20 | CuSO4 · 5H2O |
| ⓘ | Siderotil | 7.CB.20 | FeSO4 · 5H2O |
| ⓘ | Ferrohexahydrite | 7.CB.25 | FeSO4 · 6H2O |
| ⓘ | Hexahydrite | 7.CB.25 | MgSO4 · 6H2O |
| ⓘ | Retgersite | 7.CB.30 | NiSO4 · 6H2O |
| ⓘ | Boothite ? | 7.CB.35 | CuSO4 · 7H2O |
| ⓘ | Melanterite | 7.CB.35 | Fe2+(H2O)6SO4 · H2O |
| ⓘ | Epsomite | 7.CB.40 | MgSO4 · 7H2O |
| ⓘ | Goslarite | 7.CB.40 | ZnSO4 · 7H2O |
| ⓘ | Alunogen | 7.CB.45 | Al2(SO4)3 · 17H2O |
| ⓘ | Römerite ? | 7.CB.75 | Fe2+Fe3+2(SO4)4 · 14H2O |
| ⓘ | Halotrichite | 7.CB.85 | FeAl2(SO4)4 · 22H2O |
| ⓘ | Pickeringite | 7.CB.85 | MgAl2(SO4)4 · 22H2O |
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| ⓘ | var. Selenite | 7.CD.40 | CaSO4 · 2H2O |
| ⓘ | Bassanite | 7.CD.45 | Ca(SO4) · 0.5H2O |
| ⓘ | Rostite | 7.DB.10 | Al(SO4)(OH) · 5H2O |
| ⓘ | Copiapite | 7.DB.35 | Fe2+Fe3+4(SO4)6(OH)2 · 20H2O |
| ⓘ | Ferricopiapite ? | 7.DB.35 | Fe3+0.67Fe3+4(SO4)6(OH)2 · 20H2O |
| ⓘ | Aluminite ? | 7.DC.05 | Al2(SO4)(OH)4 · 7H2O |
| ⓘ | Parabutlerite | 7.DC.10 | Fe3+(SO4)(OH) · 2H2O |
| ⓘ | Langite | 7.DD.10 | Cu4(SO4)(OH)6 · 2H2O |
| ⓘ | Posnjakite | 7.DD.10 | Cu4(SO4)(OH)6 · H2O |
| ⓘ | Wroewolfeite (TL) | 7.DD.10 | Cu4(SO4)(OH)6 · 2H2O |
| ⓘ | Ktenasite | 7.DD.20 | ZnCu4(SO4)2(OH)6 · 6H2O |
| ⓘ | Devilline | 7.DD.30 | CaCu4(SO4)2(OH)6 · 3H2O |
| ⓘ | Serpierite | 7.DD.30 | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| ⓘ | Cyanotrichite | 7.DE.10 | Cu4Al2(SO4)(OH)12 · 2H2O |
| ⓘ | Schwertmannite | 7.DE.15 | Fe3+16(OH,SO4)12-13O16 · 10-12H2O |
| ⓘ | Hydrobasaluminite | 7.DE.60 | Al4(SO4)(OH)10 · 12-36H2O |
| ⓘ | Thaumasite | 7.DG.15 | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| ⓘ | Scheelite | 7.GA.05 | Ca(WO4) |
| ⓘ | Stolzite ? | 7.GA.05 | Pb(WO4) |
| ⓘ | Wulfenite | 7.GA.05 | Pb(MoO4) |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Triphylite var. Ferrisicklerite ? | 8.AB.10 | Li1-x(Fe3+xFe2+1-x)PO4 |
| ⓘ | Heterosite | 8.AB.10 | (Fe3+,Mn3+)PO4 |
| ⓘ | Lithiophilite (TL) | 8.AB.10 | LiMn2+PO4 |
| ⓘ | Natrophilite (TL) | 8.AB.10 | NaMn2+PO4 |
| ⓘ | Purpurite | 8.AB.10 | Mn3+(PO4) |
| ⓘ | Lithiophilite var. Sicklerite | 8.AB.10 | Li1-x(Mn3+xMn2+1-x)PO4 |
| ⓘ | Triphylite | 8.AB.10 | LiFe2+PO4 |
| ⓘ | Alluaudite ? | 8.AC.10 | (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3 |
| ⓘ | Fillowite (TL) | 8.AC.50 | Na3CaMn2+11(PO4)9 |
| ⓘ | Xenotime-(Y) | 8.AD.35 | Y(PO4) |
| ⓘ | Monazite-(Ce) | 8.AD.50 | Ce(PO4) |
| ⓘ | Amblygonite ? | 8.BB.05 | LiAl(PO4)F |
| ⓘ | Montebrasite | 8.BB.05 | LiAl(PO4)(OH) |
| ⓘ | Triplite ? | 8.BB.10 | Mn2+2(PO4)F |
| ⓘ | Triploidite (TL) | 8.BB.15 | Mn2+2(PO4)(OH) |
| ⓘ | Lazulite ? | 8.BB.40 | MgAl2(PO4)2(OH)2 |
| ⓘ | Rockbridgeite | 8.BC.10 | (Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5 |
| ⓘ | Pseudomalachite ? | 8.BD.05 | Cu5(PO4)2(OH)4 |
| ⓘ | Dickinsonite-(KMnNa) (TL) | 8.BF.05 | (KNa)(Mn2+◻)Ca(Na2Na)Mn2+13Al(PO4)11(PO4)(OH)2 |
| ⓘ | Brazilianite ? | 8.BK.05 | NaAl3(PO4)2(OH)4 |
| ⓘ | Gorceixite | 8.BL.10 | BaAl3(PO4)(PO3OH)(OH)6 |
| ⓘ | Plumbogummite | 8.BL.10 | PbAl3(PO4)(PO3OH)(OH)6 |
| ⓘ | Hydroxylapatite var. Carbonate-rich Hydroxylapatite | 8.BN.05 | Ca5(PO4,CO3)3(OH,O) |
| ⓘ | Chlorapatite | 8.BN.05 | Ca5(PO4)3Cl |
| ⓘ | Fluorapatite | 8.BN.05 | Ca5(PO4)3F |
| ⓘ | Hydroxylapatite | 8.BN.05 | Ca5(PO4)3(OH) |
| ⓘ | Fluorapatite var. Manganese-bearing Fluorapatite | 8.BN.05 | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| ⓘ | Pyromorphite | 8.BN.05 | Pb5(PO4)3Cl |
| ⓘ | Vanadinite ? | 8.BN.05 | Pb5(VO4)3Cl |
| ⓘ | Hureaulite | 8.CB.10 | Mn2+5(PO3OH)2(PO4)2 · 4H2O |
| ⓘ | Landesite ? | 8.CC.05 | Mn2+3-xFe3+x(PO4)2(OH)x · (3-x)H2O |
| ⓘ | Reddingite (TL) | 8.CC.05 | (Mn2+,Fe2+)3(PO4)2 · 3H2O |
| ⓘ | Scorodite | 8.CD.10 | Fe3+AsO4 · 2H2O |
| ⓘ | Metaswitzerite | 8.CE.25 | Mn2+3(PO4)2 · 4H2O |
| ⓘ | Switzerite ? | 8.CE.25 | Mn2+3(PO4)2 · 7H2O |
| ⓘ | Annabergite | 8.CE.40 | Ni3(AsO4)2 · 8H2O |
| ⓘ | Erythrite | 8.CE.40 | Co3(AsO4)2 · 8H2O |
| ⓘ | Vivianite | 8.CE.40 | Fe2+Fe2+2(PO4)2 · 8H2O |
| ⓘ | Fairfieldite (TL) | 8.CG.05 | Ca2Mn2+(PO4)2 · 2H2O |
| ⓘ | Beraunite ? | 8.DC.27 | Fe3+6(PO4)4O(OH)4 · 6H2O |
| ⓘ | Wavellite | 8.DC.50 | Al3(PO4)2(OH)3 · 5H2O |
| ⓘ | Eosphorite (TL) | 8.DD.20 | Mn2+Al(PO4)(OH)2 · H2O |
| ⓘ | Ferroberaunite | 8.DH. | Fe2+Fe3+5(PO4)4(OH)5 · 6H2O |
| ⓘ | Mitridatite | 8.DH.30 | Ca2Fe3+3(PO4)3O2 · 3H2O |
| ⓘ | Xanthoxenite ? | 8.DH.40 | Ca4Fe3+2(PO4)4(OH)2 · 3H2O |
| ⓘ | Pharmacosiderite | 8.DK.10 | KFe3+4(AsO4)3(OH)4 · 6-7H2O |
| ⓘ | Autunite | 8.EB.05 | Ca(UO2)2(PO4)2 · 10-12H2O |
| ⓘ | Torbernite | 8.EB.05 | Cu(UO2)2(PO4)2 · 12H2O |
| ⓘ | Meta-autunite | 8.EB.10 | Ca(UO2)2(PO4)2 · 6H2O |
| ⓘ | Metatorbernite | 8.EB.10 | Cu(UO2)2(PO4)2 · 8H2O |
| ⓘ | Phosphuranylite | 8.EC.10 | KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O |
| Group 9 - Silicates | |||
| ⓘ | Chrysotile | 9.00. | Mg3(Si2O5)(OH)4 |
| ⓘ | Eucryptite (TL) | 9.AA.05 | LiAlSiO4 |
| ⓘ | Phenakite ? | 9.AA.05 | Be2SiO4 |
| ⓘ | Fayalite | 9.AC.05 | Fe2+2SiO4 |
| ⓘ | Forsterite | 9.AC.05 | Mg2SiO4 |
| ⓘ | Tephroite | 9.AC.05 | Mn2+2SiO4 |
| ⓘ | Forsterite var. Peridot | 9.AC.05 | Mg2SiO4 |
| ⓘ | Andradite | 9.AD.25 | Ca3Fe3+2(SiO4)3 |
| ⓘ | Almandine | 9.AD.25 | Fe2+3Al2(SiO4)3 |
| ⓘ | Grossular var. Chrome-bearing Grossular | 9.AD.25 | Ca3(Al,Cr3+)2(SiO4)3 |
| ⓘ | 9.AD.25 | Ca3Al2(SiO4)3 | |
| ⓘ | var. Hessonite | 9.AD.25 | Ca3Al2(SiO4)3 |
| ⓘ | Pyrope | 9.AD.25 | Mg3Al2(SiO4)3 |
| ⓘ | Spessartine | 9.AD.25 | Mn2+3Al2(SiO4)3 |
| ⓘ | Uvarovite | 9.AD.25 | Ca3Cr2(SiO4)3 |
| ⓘ | Thorite | 9.AD.30 | Th(SiO4) |
| ⓘ | Zircon | 9.AD.30 | Zr(SiO4) |
| ⓘ | var. Cyrtolite | 9.AD.30 | Zr[(SiO4),(OH)4] |
| ⓘ | Euclase ? | 9.AE.10 | BeAl(SiO4)(OH) |
| ⓘ | Sillimanite | 9.AF.05 | Al2(SiO4)O |
| ⓘ | Andalusite | 9.AF.10 | Al2(SiO4)O |
| ⓘ | var. Chiastolite | 9.AF.10 | Al2(SiO4)O |
| ⓘ | Kyanite | 9.AF.15 | Al2(SiO4)O |
| ⓘ | Staurolite | 9.AF.30 | Fe2+2Al9Si4O23(OH) |
| ⓘ | Topaz | 9.AF.35 | Al2(SiO4)(F,OH)2 |
| ⓘ | Alleghanyite | 9.AF.45 | Mn2+5(SiO4)2(OH)2 |
| ⓘ | Chondrodite | 9.AF.45 | Mg5(SiO4)2F2 |
| ⓘ | Sonolite | 9.AF.55 | Mn2+9(SiO4)4(OH)2 |
| ⓘ | Chloritoid | 9.AF.85 | Fe2+Al2O(SiO4)(OH)2 |
| ⓘ | Braunite | 9.AG.05 | Mn2+Mn3+6(SiO4)O8 |
| ⓘ | Titanite | 9.AG.15 | CaTi(SiO4)O |
| ⓘ | Datolite | 9.AJ.20 | CaB(SiO4)(OH) |
| ⓘ | Uranophane | 9.AK.15 | Ca(UO2)2(SiO3OH)2 · 5H2O |
| ⓘ | Jeffreyite (TL) | 9.BB.10 | (Ca,Na)2(Be,Al)(Si2O7,HSi2O7) |
| ⓘ | Bertrandite | 9.BD.05 | Be4(Si2O7)(OH)2 |
| ⓘ | Hemimorphite | 9.BD.10 | Zn4Si2O7(OH)2 · H2O |
| ⓘ | Axinite-(Fe) | 9.BD.20 | Ca2Fe2+Al2BSi4O15OH |
| ⓘ | Bafertisite | 9.BE.55 | Ba2Fe2+4Ti2(Si2O7)2O2(OH)2F2 |
| ⓘ | Alumovesuvianite (TL) | 9.BG. | Ca19AlAl4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| ⓘ | Clinozoisite | 9.BG.05a | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| ⓘ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| ⓘ | Clinozoisite var. Clinothulite | 9.BG.05a | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| ⓘ | Allanite-(Ce) | 9.BG.05b | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| ⓘ | Zoisite var. Thulite | 9.BG.10 | {Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH) |
| ⓘ | 9.BG.10 | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) | |
| ⓘ | Julgoldite-(Fe2+) | 9.BG.20 | Ca2Fe2+Fe3+2[Si2O6OH][SiO4](OH)2(OH) |
| ⓘ | Pumpellyite-(Fe2+) | 9.BG.20 | Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH) |
| ⓘ | Pumpellyite-(Mg) | 9.BG.20 | Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH) |
| ⓘ | Vesuvianite | 9.BG.35 | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| ⓘ | Beryl var. Aquamarine | 9.CJ.05 | Be3Al2Si6O18 |
| ⓘ | 9.CJ.05 | Be3Al2(Si6O18) | |
| ⓘ | var. Emerald | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | var. Morganite | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | var. Heliodor | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | var. Goshenite | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | Cordierite | 9.CJ.10 | (Mg,Fe)2Al3(AlSi5O18) |
| ⓘ | Dioptase | 9.CJ.30 | CuSiO3 · H2O |
| ⓘ | Dravite | 9.CK.05 | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ | Elbaite | 9.CK.05 | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ | Schorl | 9.CK.05 | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ | Milarite | 9.CM.05 | K(◻H2O)Ca2(Be2Al)[Si12O30] |
| ⓘ | Eudialyte | 9.CO.10 | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
| ⓘ | Enstatite | 9.DA.05 | Mg2Si2O6 |
| ⓘ | Ferrosilite | 9.DA.05 | Fe2+2Si2O6 |
| ⓘ | Enstatite var. Bronzite | 9.DA.05 | (Mg,Fe2+)2[SiO3]2 |
| ⓘ | Augite | 9.DA.15 | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| ⓘ | Diopside | 9.DA.15 | CaMgSi2O6 |
| ⓘ | Hedenbergite | 9.DA.15 | CaFe2+Si2O6 |
| ⓘ | Augite var. Fassaite | 9.DA.15 | (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6] |
| ⓘ | Omphacite | 9.DA.20 | (NaaCabFe2+cMgd)(AleFe3+fFe2+gMgh)Si2O6 |
| ⓘ | Aegirine | 9.DA.25 | NaFe3+Si2O6 |
| ⓘ | Spodumene var. Kunzite | 9.DA.30 | LiAlSi2O6 |
| ⓘ | 9.DA.30 | LiAlSi2O6 | |
| ⓘ | Astrophyllite | 9.DC.05 | K2NaFe2+7Ti2[Si4O12]2O2(OH)4F |
| ⓘ | Anthophyllite | 9.DD.05 | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| ⓘ | Cummingtonite | 9.DE.05 | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| ⓘ | Grunerite | 9.DE.05 | ◻{Fe2+2}{Fe2+5}(Si8O22)(OH)2 |
| ⓘ | Actinolite | 9.DE.10 | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| ⓘ | Ferro-hornblende | 9.DE.10 | ◻Ca2(Fe2+4Al)(Si7Al)O22(OH)2 |
| ⓘ | Magnesio-hornblende | 9.DE.10 | ◻Ca2(Mg4Al)(Si7Al)O22(OH)2 |
| ⓘ | Tremolite | 9.DE.10 | ◻Ca2Mg5(Si8O22)(OH)2 |
| ⓘ | Tschermakite | 9.DE.10 | ◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2 |
| ⓘ | Edenite | 9.DE.15 | NaCa2Mg5(Si7Al)O22(OH)2 |
| ⓘ | Ferro-edenite | 9.DE.15 | NaCa2Fe2+5(Si7Al)O22(OH)2 |
| ⓘ | Ferro-pargasite | 9.DE.15 | NaCa2(Fe2+4Al)(Si6Al2)O22(OH)2 |
| ⓘ | Hastingsite | 9.DE.15 | NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2 |
| ⓘ | Kaersutite | 9.DE.15 | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 |
| ⓘ | Pargasite | 9.DE.15 | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 |
| ⓘ | Barroisite | 9.DE.20 | ◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2 |
| ⓘ | Ferro-richterite | 9.DE.20 | {Na}{CaNa}{Fe2+5}(Si8O22)(OH)2 |
| ⓘ | Arfvedsonite | 9.DE.25 | [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2 |
| ⓘ | Glaucophane | 9.DE.25 | ◻[Na2][Mg3Al2]Si8O22(OH)2 |
| ⓘ | Chesterite (TL) | 9.DF.05 | (Mg,Fe)17Si20O54(OH)6 |
| ⓘ | Clinojimthompsonite (TL) | 9.DF.05 | (Mg,Fe)5Si6O16(OH)2 |
| ⓘ | Jimthompsonite (TL) | 9.DF.05 | (Mg,Fe)5Si6O16(OH)2 |
| ⓘ | Bavenite | 9.DF.25 | Ca4Be2Al2Si9O26(OH)2 |
| ⓘ | Pectolite | 9.DG.05 | NaCa2Si3O8(OH) |
| ⓘ | Wollastonite | 9.DG.05 | Ca3(Si3O9) |
| ⓘ | Xonotlite | 9.DG.35 | Ca6(Si6O17)(OH)2 |
| ⓘ | Aenigmatite | 9.DH.40 | Na4[Fe2+10Ti2]O4[Si12O36] |
| ⓘ | Babingtonite | 9.DK.05 | Ca2Fe2+Fe3+Si5O14(OH) |
| ⓘ | Rhodonite | 9.DK.05 | CaMn3Mn[Si5O15] |
| ⓘ | Prehnite | 9.DP.20 | Ca2Al2Si3O10(OH)2 |
| ⓘ | Fluorapophyllite-(K) | 9.EA.15 | KCa4(Si8O20)(F,OH) · 8H2O |
| ⓘ | Okenite | 9.EA.40 | Ca10Si18O46 · 18H2O |
| ⓘ | Talc var. Steatite | 9.EC.05 | Mg3(Si4O10)(OH)2 |
| ⓘ | 9.EC.05 | Mg3Si4O10(OH)2 | |
| ⓘ | Pyrophyllite ? | 9.EC.10 | Al2Si4O10(OH)2 |
| ⓘ | Muscovite var. Adamsite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Celadonite | 9.EC.15 | K(MgFe3+◻)(Si4O10)(OH)2 |
| ⓘ | Muscovite var. Fuchsite | 9.EC.15 | K(Al,Cr)3Si3O10(OH)2 |
| ⓘ | var. Illite | 9.EC.15 | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
| ⓘ | 9.EC.15 | KAl2(AlSi3O10)(OH)2 | |
| ⓘ | Paragonite | 9.EC.15 | NaAl2(AlSi3O10)(OH)2 |
| ⓘ | Muscovite var. Phengite | 9.EC.15 | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
| ⓘ | var. Damourite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | var. Mariposite | 9.EC.15 | K(Al,Cr)2(Al,Si)4O10(OH)2 |
| ⓘ | Annite | 9.EC.20 | KFe2+3(AlSi3O10)(OH)2 |
| ⓘ | Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH)2 |
| ⓘ | 'Pimelite' | 9.EC.22 | Ni3Si4O10(OH)2 · 4H2O |
| ⓘ | Margarite | 9.EC.30 | CaAl2(Al2Si2O10)(OH)2 |
| ⓘ | Montmorillonite | 9.EC.40 | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| ⓘ | Nontronite | 9.EC.40 | Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O |
| ⓘ | Ferrosaponite ? | 9.EC.45 | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| ⓘ | Vermiculite | 9.EC.50 | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| ⓘ | Chamosite | 9.EC.55 | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 |
| ⓘ | Clinochlore | 9.EC.55 | Mg5Al(AlSi3O10)(OH)8 |
| ⓘ | Cookeite ? | 9.EC.55 | (LiAl4◻)[AlSi3O10](OH)8 |
| ⓘ | Clinochlore var. Chromium-bearing Clinochlore | 9.EC.55 | Mg5(Al,Cr)2Si3O10(OH)8 |
| ⓘ | var. Ripidolite | 9.EC.55 | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| ⓘ | Halloysite | 9.ED.10 | Al2(Si2O5)(OH)4 |
| ⓘ | Hisingerite | 9.ED.10 | Fe3+2(Si2O5)(OH)4 · 2H2O |
| ⓘ | Amesite | 9.ED.15 | Mg2Al(AlSiO5)(OH)4 |
| ⓘ | Antigorite | 9.ED.15 | Mg3(Si2O5)(OH)4 |
| ⓘ | Caryopilite | 9.ED.15 | Mn2+3Si2O5(OH)4 |
| ⓘ | Cronstedtite ? | 9.ED.15 | Fe2+2Fe3+((Si,Fe3+)2O5)(OH)4 |
| ⓘ | Lizardite | 9.ED.15 | Mg3(Si2O5)(OH)4 |
| ⓘ | Pecoraite | 9.ED.15 | Ni3(Si2O5)(OH)4 |
| ⓘ | Allophane | 9.ED.20 | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| ⓘ | Chrysocolla | 9.ED.20 | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| ⓘ | Neotocite | 9.ED.20 | (Mn,Fe)SiO3 · H2O (?) |
| ⓘ | Bementite | 9.EE.05 | Mn7Si6O15(OH)8 |
| ⓘ | Schallerite | 9.EE.15 | Mn2+16As3Si12O36(OH)17 |
| ⓘ | Palygorskite | 9.EE.20 | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| ⓘ | Stilpnomelane | 9.EG.40 | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
| ⓘ | 'Chalcodite' | 9.EG.40 | K(Fe3+,Mg,Fe2+)8(Si,Al)12(O,OH)27 |
| ⓘ | Sarcolite | 9.EH.15 | Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl) |
| ⓘ | Nepheline ? | 9.FA.05 | Na3K(Al4Si4O16) |
| ⓘ | Microcline var. Amazonite | 9.FA.30 | K(AlSi3O8) |
| ⓘ | 9.FA.30 | K(AlSi3O8) | |
| ⓘ | Orthoclase | 9.FA.30 | K(AlSi3O8) |
| ⓘ | Sanidine | 9.FA.30 | K(AlSi3O8) |
| ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
| ⓘ | var. Andesine | 9.FA.35 | (Na,Ca)[Al(Si,Al)Si2O8] |
| ⓘ | Anorthite | 9.FA.35 | Ca(Al2Si2O8) |
| ⓘ | var. Labradorite | 9.FA.35 | (Ca,Na)[Al(Al,Si)Si2O8] |
| ⓘ | Albite var. Oligoclase-Albite | 9.FA.35 | Na(AlSi3O8) |
| ⓘ | var. Oligoclase | 9.FA.35 | (Na,Ca)[Al(Si,Al)Si2O8] |
| ⓘ | var. Cleavelandite (TL) | 9.FA.35 | Na(AlSi3O8) |
| ⓘ | Marialite | 9.FB.15 | Na4Al3Si9O24Cl |
| ⓘ | Mesolite | 9.GA.05 | Na2Ca2Si9Al6O30 · 8H2O |
| ⓘ | Natrolite | 9.GA.05 | Na2Al2Si3O10 · 2H2O |
| ⓘ | Scolecite | 9.GA.05 | CaAl2Si3O10 · 3H2O |
| ⓘ | Thomsonite-Ca | 9.GA.10 | NaCa2[Al5Si5O20] · 6H2O |
| ⓘ | Analcime | 9.GB.05 | Na(AlSi2O6) · H2O |
| ⓘ | Pollucite | 9.GB.05 | (Cs,Na)2(Al2Si4O12) · 2H2O |
| ⓘ | Laumontite | 9.GB.10 | CaAl2Si4O12 · 4H2O |
| ⓘ | Harmotome | 9.GC.10 | Ba2(Si12Al4)O32 · 12H2O |
| ⓘ | Chabazite-Ca | 9.GD.10 | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| ⓘ | Mordenite ? | 9.GD.35 | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| ⓘ | Epistilbite ? | 9.GD.45 | CaAl2Si6O16 · 5H2O |
| ⓘ | Heulandite-Ca | 9.GE.05 | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| ⓘ | Stilbite-Ca | 9.GE.10 | NaCa4(Si27Al9)O72 · 28H2O |
| ⓘ | Stellerite ? | 9.GE.15 | Ca4(Si28Al8)O72 · 28H2O |
| ⓘ | Tacharanite | 9.HA.75 | Ca12Al2Si18O33 (OH)36 |
| Unclassified | |||
| ⓘ | 'K Feldspar var. Adularia' | - | KAlSi3O8 |
| ⓘ | 'Aeschynite' | - | |
| ⓘ | 'Alum Group' | - | XAl(SO4)2 · 12H2O |
| ⓘ | 'Amphibole Supergroup' | - | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| ⓘ | 'Apophyllite Group' | - | AB4[Si8O22]X · 8H2O |
| ⓘ | 'Asbestos' | - | |
| ⓘ | 'Bastnäsite' | - | (Ce/Nd/Y/REE)(CO3)F |
| ⓘ | 'Pyrochlore Supergroup var. Betafite (of Hogarth 1977)' | - | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| ⓘ | 'Chabazite' | - | |
| ⓘ | 'Chlorophyllite' | - | |
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Clay minerals' | - | |
| ⓘ | 'Tennantite-Tetrahedrite Series' | - | |
| ⓘ | 'Feldspar Group' | - | |
| ⓘ | 'Gummite' | - | |
| ⓘ | 'Heulandite Subgroup' | - | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| ⓘ | 'Calcium Amphibole Subgroup var. Hornblende' | - | AnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| ⓘ | 'Hypersthene' | - | (Mg,Fe)SiO3 |
| ⓘ | 'Tourmaline var. Indicolite' | - | A(D3)G6(T6O18)(BO3)3X3Z |
| ⓘ | 'Lepidolite' | - | |
| ⓘ | 'Limonite' | - | |
| ⓘ | 'Monazite Group' | - | REE(PO4) |
| ⓘ | 'Oligoclase-Andesine' | - | |
| ⓘ | 'Orthochrysotile' | - | Mg3(Si2O5)(OH)4 |
| ⓘ | 'Percylite' | - | |
| ⓘ | 'Phillipsite Subgroup' | - | (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O |
| ⓘ | 'Psilomelane' | - | |
| ⓘ | 'Pumpellyite Subgroup' | - | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| ⓘ | 'Stilbite Subgroup' | - | M6-7[Al8-9Si27-28O72] · nH2O |
| ⓘ | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
| ⓘ | 'Uranmicrolite (of Hogarth 1977)' | - | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| ⓘ | 'Fluor-uvite-Uvite Series' | - | |
| ⓘ | 'Tourmaline var. Verdelite' | - | A(D3)G6(T6O18)(BO3)3X3Z |
| ⓘ | 'Wad' | - | |
| ⓘ | 'Cymatolite' | - | |
| ⓘ | 'Soda' | - | |
| ⓘ | 'Leucoxene' | - | |
| ⓘ | 'Epidote Supergroup' | - | (A1A2)(M1M2M3)O4[Si2O7][SiO4]O10 |
| ⓘ | 'Feldspar Group var. Perthite' | - | |
| ⓘ | 'Almandine-Pyrope Series var. Rhodolite' ? | - | Mg3Al2(SiO4)3 |
| ⓘ | 'Mica Group' | - | |
| ⓘ | 'Iddingsite' | - | |
| ⓘ | 'Parisite' | - | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| ⓘ | 'Synchysite' | - | Ca(Ce/Nd/Y/REE)(CO3)2F |
| ⓘ | 'Clinopyroxene Subgroup' | - | |
| ⓘ | 'Almandine-Spessartine Series' | - | |
| ⓘ | 'Grossular-Uvarovite Series' | - | |
| ⓘ | 'Ferro-actinolite-Tremolite Series' | - | |
| ⓘ | 'Fayalite-Forsterite Series' | - | |
| ⓘ | 'Columbite-(Fe)-Columbite-(Mn) Series' | - | |
| ⓘ | 'Dravite-Schorl Series' | - | |
| ⓘ | 'Scapolite' | - | |
| ⓘ | 'Hornblende Root Name Group' | - | ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 |
| ⓘ | 'Asbestos var. Mountain Leather' | - | |
| ⓘ | 'Chrysolite' | - | |
| ⓘ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
| ⓘ | 'Soapstone' | - | |
| ⓘ | 'Pinite' | - | |
| ⓘ | 'K Feldspar' | - | |
| ⓘ | 'Pyroxene Group' | - | ADSi2O6 |
| ⓘ | 'Serpentine Subgroup var. Marmolite' | - | D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn |
| ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
| ⓘ | 'Columbite-Tantalite' | - | |
| ⓘ | 'Amphibole Supergroup var. Byssolite' | - | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| ⓘ | 'Tourmaline var. Watermelon Tourmaline' | - | A(D3)G6(T6O18)(BO3)3X3Z |
| ⓘ | 'Fergusonite' ? | - | |
| ⓘ | 'Plessite' | - | |
| ⓘ | 'Orthopyroxene Subgroup' | - | |
| ⓘ | 'Smectite Group' | - | A0.3D2-3[T4O10]Z2 · nH2O |
| ⓘ | 'Serpentine Subgroup' | - | D3[Si2O5](OH)4 |
| ⓘ | 'Nickel-iron' | - | |
| ⓘ | 'Manganese Oxides var. Manganese Dendrites' | - | |
| ⓘ | 'Margarodite' | - | |
| ⓘ | 'Manganese Oxides' | - | |
| ⓘ | 'Copper Sulphides' | - | |
| ⓘ | 'Thomsonite Subgroup' | - | |
| ⓘ | 'Pyrochlore Supergroup' | - | A2-mD2X6-wZ1-n |
| ⓘ | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
| ⓘ | 'Axinite Group' | - | |
| ⓘ | 'Olivine Group' | - | M2SiO4 |
| ⓘ | 'Pumpellyite Group' | - | Ca2XZ2[Si2O6(OH)][SiO4](OH)2A |
| ⓘ | 'Calcium Amphibole Subgroup' | - | AnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| ⓘ | 'Cummingtonite (of Dewey)' | - | (Fe,Mg)7Si8O22(OH)2 |
| ⓘ | 'Allanite Group' | - | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| ⓘ | 'White mica' | - | |
| ⓘ | 'Rhombohedral Carbonate' | - | (Ca/Mg/Fe/Mn etc)CO3 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| H | ⓘ Muscovite var. Adamsite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Akaganeite | (Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O |
| H | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| H | ⓘ Alleghanyite | Mn52+(SiO4)2(OH)2 |
| H | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| H | ⓘ Alum Group | XAl(SO4)2 · 12H2O |
| H | ⓘ Aluminite | Al2(SO4)(OH)4 · 7H2O |
| H | ⓘ Alunogen | Al2(SO4)3 · 17H2O |
| H | ⓘ Amesite | Mg2Al(AlSiO5)(OH)4 |
| H | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| H | ⓘ Analcime | Na(AlSi2O6) · H2O |
| H | ⓘ Ancylite-(Ce) | CeSr(CO3)2(OH) · H2O |
| H | ⓘ Annabergite | Ni3(AsO4)2 · 8H2O |
| H | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| H | ⓘ Anthophyllite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| H | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| H | ⓘ Antlerite | Cu3(SO4)(OH)4 |
| H | ⓘ Apophyllite Group | AB4[Si8O22]X · 8H2O |
| H | ⓘ Arfvedsonite | [Na][Na2][Fe42+Fe3+]Si8O22(OH)2 |
| H | ⓘ Artinite | Mg2(CO3)(OH)2 · 3H2O |
| H | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| H | ⓘ Atacamite | Cu2(OH)3Cl |
| H | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| H | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
| H | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| H | ⓘ Babingtonite | Ca2Fe2+Fe3+Si5O14(OH) |
| H | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| H | ⓘ Barroisite | ◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2 |
| H | ⓘ Bassanite | Ca(SO4) · 0.5H2O |
| H | ⓘ Bavenite | Ca4Be2Al2Si9O26(OH)2 |
| H | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| H | ⓘ Bementite | Mn7Si6O15(OH)8 |
| H | ⓘ Beraunite | Fe63+(PO4)4O(OH)4 · 6H2O |
| H | ⓘ Bertrandite | Be4(Si2O7)(OH)2 |
| H | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | ⓘ Birnessite | (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O |
| H | ⓘ Boothite | CuSO4 · 7H2O |
| H | ⓘ Botallackite | Cu2(OH)3Cl |
| H | ⓘ Brazilianite | NaAl3(PO4)2(OH)4 |
| H | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| H | ⓘ Brugnatellite | Mg6Fe3+(CO3)(OH)13 · 4H2O |
| H | ⓘ Brucite | Mg(OH)2 |
| H | ⓘ Caledonite | Pb5Cu2(SO4)3(CO3)(OH)6 |
| H | ⓘ Hydroxylapatite var. Carbonate-rich Hydroxylapatite | Ca5(PO4,CO3)3(OH,O) |
| H | ⓘ Carnallite | KMgCl3 · 6H2O |
| H | ⓘ Caryopilite | Mn32+Si2O5(OH)4 |
| H | ⓘ Celadonite | K(MgFe3+◻)(Si4O10)(OH)2 |
| H | ⓘ Chalcanthite | CuSO4 · 5H2O |
| H | ⓘ Chamosite | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 |
| H | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| H | ⓘ Chesterite | (Mg,Fe)17Si20O54(OH)6 |
| H | ⓘ Chloritoid | Fe2+Al2O(SiO4)(OH)2 |
| H | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| H | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| H | ⓘ Clinojimthompsonite | (Mg,Fe)5Si6O16(OH)2 |
| H | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| H | ⓘ Coalingite | Mg10Fe23+(OH)24[CO3] · 2H2O |
| H | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
| H | ⓘ Copiapite | Fe2+Fe43+(SO4)6(OH)2 · 20H2O |
| H | ⓘ Cronstedtite | Fe22+Fe3+((Si,Fe3+)2O5)(OH)4 |
| H | ⓘ Cummingtonite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| H | ⓘ Cyanotrichite | Cu4Al2(SO4)(OH)12 · 2H2O |
| H | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| H | ⓘ Diaspore | AlO(OH) |
| H | ⓘ Dickinsonite-(KMnNa) | (KNa)(Mn2+◻)Ca(Na2Na)Mn132+Al(PO4)11(PO4)(OH)2 |
| H | ⓘ Dioptase | CuSiO3 · H2O |
| H | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| H | ⓘ Datolite | CaB(SiO4)(OH) |
| H | ⓘ Edenite | NaCa2Mg5(Si7Al)O22(OH)2 |
| H | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| H | ⓘ Eosphorite | Mn2+Al(PO4)(OH)2 · H2O |
| H | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | ⓘ Epistilbite | CaAl2Si6O16 · 5H2O |
| H | ⓘ Epsomite | MgSO4 · 7H2O |
| H | ⓘ Erythrite | Co3(AsO4)2 · 8H2O |
| H | ⓘ Euclase | BeAl(SiO4)(OH) |
| H | ⓘ Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
| H | ⓘ Fairfieldite | Ca2Mn2+(PO4)2 · 2H2O |
| H | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| H | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| H | ⓘ Ferricopiapite | Fe3+0.67Fe43+(SO4)6(OH)2 · 20H2O |
| H | ⓘ Ferrihydrite | Fe103+O14(OH)2 |
| H | ⓘ Ferrohexahydrite | FeSO4 · 6H2O |
| H | ⓘ Ferro-hornblende | ◻Ca2(Fe42+Al)(Si7Al)O22(OH)2 |
| H | ⓘ Ferro-pargasite | NaCa2(Fe42+Al)(Si6Al2)O22(OH)2 |
| H | ⓘ Ferro-richterite | {Na}{CaNa}{Fe52+}(Si8O22)(OH)2 |
| H | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| H | ⓘ Muscovite var. Fuchsite | K(Al,Cr)3Si3O10(OH)2 |
| H | ⓘ Gibbsite | Al(OH)3 |
| H | ⓘ Glaucophane | ◻[Na2][Mg3Al2]Si8O22(OH)2 |
| H | ⓘ Goethite | Fe3+O(OH) |
| H | ⓘ Gorceixite | BaAl3(PO4)(PO3OH)(OH)6 |
| H | ⓘ Goslarite | ZnSO4 · 7H2O |
| H | ⓘ Groutite | Mn3+O(OH) |
| H | ⓘ Grunerite | ◻{Fe22+}{Fe52+}(Si8O22)(OH)2 |
| H | ⓘ Gunningite | ZnSO4 · H2O |
| H | ⓘ Gypsum | CaSO4 · 2H2O |
| H | ⓘ Halloysite | Al2(Si2O5)(OH)4 |
| H | ⓘ Halotrichite | FeAl2(SO4)4 · 22H2O |
| H | ⓘ Harmotome | Ba2(Si12Al4)O32 · 12H2O |
| H | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| H | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| H | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| H | ⓘ Hexahydrite | MgSO4 · 6H2O |
| H | ⓘ Hisingerite | Fe23+(Si2O5)(OH)4 · 2H2O |
| H | ⓘ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| H | ⓘ Howlite | Ca2B5SiO9(OH)5 |
| H | ⓘ Hureaulite | Mn52+(PO3OH)2(PO4)2 · 4H2O |
| H | ⓘ Opal var. Opal-AN | SiO2 · nH2O |
| H | ⓘ Hydrobasaluminite | Al4(SO4)(OH)10 · 12-36H2O |
| H | ⓘ Hydrocerussite | Pb3(CO3)2(OH)2 |
| H | ⓘ Hydromagnesite | Mg5(CO3)4(OH)2 · 4H2O |
| H | ⓘ Hydrotalcite | Mg6Al2(CO3)(OH)16 · 4H2O |
| H | ⓘ Hydrotungstite | WO3 · 2H2O |
| H | ⓘ Hydroxylapatite | Ca5(PO4)3(OH) |
| H | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| H | ⓘ Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
| H | ⓘ Iowaite | Mg6Fe23+(OH)16Cl2 · 4H2O |
| H | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| H | ⓘ Jeffreyite | (Ca,Na)2(Be,Al)(Si2O7,HSi2O7) |
| H | ⓘ Jimthompsonite | (Mg,Fe)5Si6O16(OH)2 |
| H | ⓘ Julgoldite-(Fe2+) | Ca2Fe2+Fe23+[Si2O6OH][SiO4](OH)2(OH) |
| H | ⓘ Clinochlore var. Chromium-bearing Clinochlore | Mg5(Al,Cr)2Si3O10(OH)8 |
| H | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| H | ⓘ Ktenasite | ZnCu4(SO4)2(OH)6 · 6H2O |
| H | ⓘ Landesite | Mn2+3-xFex3+(PO4)2(OH)x · (3-x)H2O |
| H | ⓘ Langite | Cu4(SO4)(OH)6 · 2H2O |
| H | ⓘ Lanthanite-(Ce) | Ce2(CO3)3 · 8H2O |
| H | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| H | ⓘ Laurionite | PbCl(OH) |
| H | ⓘ Lazulite | MgAl2(PO4)2(OH)2 |
| H | ⓘ Leadhillite | Pb4(CO3)2(SO4)(OH)2 |
| H | ⓘ Lepidocrocite | Fe3+O(OH) |
| H | ⓘ Linarite | PbCu(SO4)(OH)2 |
| H | ⓘ Lizardite | Mg3(Si2O5)(OH)4 |
| H | ⓘ Manganite | Mn3+O(OH) |
| H | ⓘ Magnesio-hornblende | ◻Ca2(Mg4Al)(Si7Al)O22(OH)2 |
| H | ⓘ Malachite | Cu2(CO3)(OH)2 |
| H | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| H | ⓘ Margarite | CaAl2(Al2Si2O10)(OH)2 |
| H | ⓘ Melanterite | Fe2+(H2O)6SO4 · H2O |
| H | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| H | ⓘ Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
| H | ⓘ Metaswitzerite | Mn32+(PO4)2 · 4H2O |
| H | ⓘ Metatorbernite | Cu(UO2)2(PO4)2 · 8H2O |
| H | ⓘ Milarite | K(◻H2O)Ca2(Be2Al)[Si12O30] |
| H | ⓘ Mitridatite | Ca2Fe33+(PO4)3O2 · 3H2O |
| H | ⓘ Montebrasite | LiAl(PO4)(OH) |
| H | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| H | ⓘ Natrojarosite | NaFe3(SO4)2(OH)6 |
| H | ⓘ Neotocite | (Mn,Fe)SiO3 · H2O (?) |
| H | ⓘ Nontronite | Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O |
| H | ⓘ Nsutite | (Mn4+,Mn2+)(O,OH)2 |
| H | ⓘ Natrolite | Na2Al2Si3O10 · 2H2O |
| H | ⓘ Okenite | Ca10Si18O46 · 18H2O |
| H | ⓘ Opal | SiO2 · nH2O |
| H | ⓘ Orthochrysotile | Mg3(Si2O5)(OH)4 |
| H | ⓘ Palygorskite | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| H | ⓘ Parabutlerite | Fe3+(SO4)(OH) · 2H2O |
| H | ⓘ Paragonite | NaAl2(AlSi3O10)(OH)2 |
| H | ⓘ Paratacamite | Cu3(Cu,Zn)(OH)6Cl2 |
| H | ⓘ Pargasite | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 |
| H | ⓘ Pecoraite | Ni3(Si2O5)(OH)4 |
| H | ⓘ Pectolite | NaCa2Si3O8(OH) |
| H | ⓘ Phosphuranylite | KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O |
| H | ⓘ Pharmacosiderite | KFe43+(AsO4)3(OH)4 · 6-7H2O |
| H | ⓘ Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
| H | ⓘ Phillipsite Subgroup | (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O |
| H | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| H | ⓘ Pickeringite | MgAl2(SO4)4 · 22H2O |
| H | ⓘ Plumbogummite | PbAl3(PO4)(PO3OH)(OH)6 |
| H | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| H | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| H | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| H | ⓘ Pseudomalachite | Cu5(PO4)2(OH)4 |
| H | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| H | ⓘ Pumpellyite-(Fe2+) | Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH) |
| H | ⓘ Pumpellyite-(Mg) | Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH) |
| H | ⓘ Pyrochroite | Mn(OH)2 |
| H | ⓘ Pyrophyllite | Al2Si4O10(OH)2 |
| H | ⓘ Pyroaurite | Mg6Fe23+(OH)16[CO3] · 4H2O |
| H | ⓘ Ranciéite | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O |
| H | ⓘ Reddingite | (Mn2+,Fe2+)3(PO4)2 · 3H2O |
| H | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| H | ⓘ Römerite | Fe2+Fe23+(SO4)4 · 14H2O |
| H | ⓘ Rockbridgeite | (Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5 |
| H | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| H | ⓘ Rostite | Al(SO4)(OH) · 5H2O |
| H | ⓘ Rozenite | FeSO4 · 4H2O |
| H | ⓘ Retgersite | NiSO4 · 6H2O |
| H | ⓘ Salammoniac | NH4Cl |
| H | ⓘ Sarcolite | Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl) |
| H | ⓘ Schallerite | Mn162+As3Si12O36(OH)17 |
| H | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| H | ⓘ Scolecite | CaAl2Si3O10 · 3H2O |
| H | ⓘ Scorodite | Fe3+AsO4 · 2H2O |
| H | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| H | ⓘ Siderotil | FeSO4 · 5H2O |
| H | ⓘ Sonolite | Mn92+(SiO4)4(OH)2 |
| H | ⓘ Spertiniite | Cu(OH)2 |
| H | ⓘ Staurolite | Fe22+Al9Si4O23(OH) |
| H | ⓘ Talc var. Steatite | Mg3(Si4O10)(OH)2 |
| H | ⓘ Stellerite | Ca4(Si28Al8)O72 · 28H2O |
| H | ⓘ Stibiconite | Sb3+Sb25+O6(OH) |
| H | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| H | ⓘ Stilpnomelane | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
| H | ⓘ Switzerite | Mn32+(PO4)2 · 7H2O |
| H | ⓘ Szomolnokite | FeSO4 · H2O |
| H | ⓘ Tacharanite | Ca12Al2Si18O33 (OH)36 |
| H | ⓘ Takanelite | (Mn,Ca)Mn4O9 · H2O |
| H | ⓘ Talc | Mg3Si4O10(OH)2 |
| H | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| H | ⓘ Theophrastite | Ni(OH)2 |
| H | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| H | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| H | ⓘ Tochilinite | Fe2+5-6(Mg,Fe2+)5S6(OH)10 |
| H | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
| H | ⓘ Torbernite | Cu(UO2)2(PO4)2 · 12H2O |
| H | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| H | ⓘ Triploidite | Mn22+(PO4)(OH) |
| H | ⓘ Tschermakite | ◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2 |
| H | ⓘ Tungstite | WO3 · H2O |
| H | ⓘ Ulexite | NaCa[B5O6(OH)6] · 5H2O |
| H | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| H | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| H | ⓘ Fluor-uvite-Uvite Series | |
| H | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| H | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| H | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| H | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| H | ⓘ Wavellite | Al3(PO4)2(OH)3 · 5H2O |
| H | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| H | ⓘ Xonotlite | Ca6(Si6O17)(OH)2 |
| H | ⓘ Xanthoxenite | Ca4Fe23+(PO4)4(OH)2 · 3H2O |
| H | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| H | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| H | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| H | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| H | ⓘ Pimelite | Ni3Si4O10(OH)2 · 4H2O |
| H | ⓘ Schwertmannite | Fe163+(OH,SO4)12-13O16 · 10-12H2O |
| H | ⓘ Stilbite-Ca | NaCa4(Si27Al9)O72 · 28H2O |
| H | ⓘ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| H | ⓘ Muscovite var. Damourite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Ferro-actinolite-Tremolite Series | |
| H | ⓘ Dravite-Schorl Series | |
| H | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| H | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Serpentine Subgroup var. Marmolite | D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn |
| H | ⓘ Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
| H | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| H | ⓘ Smectite Group | A0.3D2-3[T4O10]Z2 · nH2O |
| H | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| H | ⓘ Clinozoisite var. Clinothulite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| H | ⓘ Fougèrite | Fe42+Fe23+(OH)12[CO3] · 3H2O |
| H | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| H | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| H | ⓘ Pumpellyite Group | Ca2XZ2[Si2O6(OH)][SiO4](OH)2A |
| H | ⓘ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| H | ⓘ Opal var. Hyalite | SiO2 · nH2O |
| H | ⓘ Chalcodite | K(Fe3+,Mg,Fe2+)8(Si,Al)12(O,OH)27 |
| H | ⓘ Cummingtonite (of Dewey) | (Fe,Mg)7Si8O22(OH)2 |
| H | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| H | ⓘ Alumovesuvianite | Ca19AlAl4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| H | ⓘ Ferroberaunite | Fe2+Fe53+(PO4)4(OH)5 · 6H2O |
| Li | Lithium | |
| Li | ⓘ Amblygonite | LiAl(PO4)F |
| Li | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
| Li | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Li | ⓘ Eucryptite | LiAlSiO4 |
| Li | ⓘ Triphylite var. Ferrisicklerite | Li1-x(Fex3+Fe2+1-x)PO4 |
| Li | ⓘ Spodumene var. Kunzite | LiAlSi2O6 |
| Li | ⓘ Lithiophilite | LiMn2+PO4 |
| Li | ⓘ Montebrasite | LiAl(PO4)(OH) |
| Li | ⓘ Lithiophilite var. Sicklerite | Li1-x(Mnx3+Mn2+1-x)PO4 |
| Li | ⓘ Spodumene | LiAlSi2O6 |
| Li | ⓘ Triphylite | LiFe2+PO4 |
| Be | Beryllium | |
| Be | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
| Be | ⓘ Bavenite | Ca4Be2Al2Si9O26(OH)2 |
| Be | ⓘ Bertrandite | Be4(Si2O7)(OH)2 |
| Be | ⓘ Beryl | Be3Al2(Si6O18) |
| Be | ⓘ Beryl var. Emerald | Be3Al2(Si6O18) |
| Be | ⓘ Euclase | BeAl(SiO4)(OH) |
| Be | ⓘ Jeffreyite | (Ca,Na)2(Be,Al)(Si2O7,HSi2O7) |
| Be | ⓘ Milarite | K(◻H2O)Ca2(Be2Al)[Si12O30] |
| Be | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
| Be | ⓘ Phenakite | Be2SiO4 |
| Be | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| Be | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
| B | Boron | |
| B | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| B | ⓘ Datolite | CaB(SiO4)(OH) |
| B | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| B | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| B | ⓘ Howlite | Ca2B5SiO9(OH)5 |
| B | ⓘ Tourmaline var. Indicolite | A(D3)G6(T6O18)(BO3)3X3Z |
| B | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| B | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
| B | ⓘ Ulexite | NaCa[B5O6(OH)6] · 5H2O |
| B | ⓘ Fluor-uvite-Uvite Series | |
| B | ⓘ Tourmaline var. Verdelite | A(D3)G6(T6O18)(BO3)3X3Z |
| B | ⓘ Dravite-Schorl Series | |
| B | ⓘ Tourmaline var. Watermelon Tourmaline | A(D3)G6(T6O18)(BO3)3X3Z |
| C | Carbon | |
| C | ⓘ Ancylite-(Ce) | CeSr(CO3)2(OH) · H2O |
| C | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| C | ⓘ Aragonite | CaCO3 |
| C | ⓘ Artinite | Mg2(CO3)(OH)2 · 3H2O |
| C | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| C | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| C | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| C | ⓘ Bismutite | (BiO)2CO3 |
| C | ⓘ Magnesite var. Iron-bearing Magnesite | (Mg,Fe)CO3 |
| C | ⓘ Brugnatellite | Mg6Fe3+(CO3)(OH)13 · 4H2O |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Caledonite | Pb5Cu2(SO4)3(CO3)(OH)6 |
| C | ⓘ Hydroxylapatite var. Carbonate-rich Hydroxylapatite | Ca5(PO4,CO3)3(OH,O) |
| C | ⓘ Cerussite | PbCO3 |
| C | ⓘ Coalingite | Mg10Fe23+(OH)24[CO3] · 2H2O |
| C | ⓘ Dolomite | CaMg(CO3)2 |
| C | ⓘ Graphite | C |
| C | ⓘ Hydrocerussite | Pb3(CO3)2(OH)2 |
| C | ⓘ Hydromagnesite | Mg5(CO3)4(OH)2 · 4H2O |
| C | ⓘ Hydrotalcite | Mg6Al2(CO3)(OH)16 · 4H2O |
| C | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| C | ⓘ Kutnohorite | CaMn2+(CO3)2 |
| C | ⓘ Lanthanite-(Ce) | Ce2(CO3)3 · 8H2O |
| C | ⓘ Leadhillite | Pb4(CO3)2(SO4)(OH)2 |
| C | ⓘ Magnesite | MgCO3 |
| C | ⓘ Malachite | Cu2(CO3)(OH)2 |
| C | ⓘ Moissanite | SiC |
| C | ⓘ Phosgenite | Pb2CO3Cl2 |
| C | ⓘ Pyroaurite | Mg6Fe23+(OH)16[CO3] · 4H2O |
| C | ⓘ Rhodochrosite | MnCO3 |
| C | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| C | ⓘ Sarcolite | Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl) |
| C | ⓘ Siderite | FeCO3 |
| C | ⓘ Smithsonite | ZnCO3 |
| C | ⓘ Synchysite-(Y) | CaY(CO3)2F |
| C | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| C | ⓘ Witherite | BaCO3 |
| C | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| C | ⓘ Synchysite | Ca(Ce/Nd/Y/REE)(CO3)2F |
| C | ⓘ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| C | ⓘ Calcite var. Glendonite | CaCO3 |
| C | ⓘ Fougèrite | Fe42+Fe23+(OH)12[CO3] · 3H2O |
| C | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
| N | Nitrogen | |
| N | ⓘ Salammoniac | NH4Cl |
| O | Oxygen | |
| O | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| O | ⓘ Muscovite var. Adamsite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| O | ⓘ Aegirine | NaFe3+Si2O6 |
| O | ⓘ Aenigmatite | Na4[Fe102+Ti2]O4[Si12O36] |
| O | ⓘ Quartz var. Agate | SiO2 |
| O | ⓘ Akaganeite | (Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O |
| O | ⓘ Albite | Na(AlSi3O8) |
| O | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| O | ⓘ Alleghanyite | Mn52+(SiO4)2(OH)2 |
| O | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| O | ⓘ Alluaudite | (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3 |
| O | ⓘ Alum Group | XAl(SO4)2 · 12H2O |
| O | ⓘ Aluminite | Al2(SO4)(OH)4 · 7H2O |
| O | ⓘ Alunogen | Al2(SO4)3 · 17H2O |
| O | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| O | ⓘ Amblygonite | LiAl(PO4)F |
| O | ⓘ Amesite | Mg2Al(AlSiO5)(OH)4 |
| O | ⓘ Quartz var. Amethyst | SiO2 |
| O | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| O | ⓘ Analcime | Na(AlSi2O6) · H2O |
| O | ⓘ Anatase | TiO2 |
| O | ⓘ Ancylite-(Ce) | CeSr(CO3)2(OH) · H2O |
| O | ⓘ Andalusite | Al2(SiO4)O |
| O | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| O | ⓘ Andradite | Ca3Fe23+(SiO4)3 |
| O | ⓘ Anglesite | PbSO4 |
| O | ⓘ Anhydrite | CaSO4 |
| O | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| O | ⓘ Annabergite | Ni3(AsO4)2 · 8H2O |
| O | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| O | ⓘ Anorthite | Ca(Al2Si2O8) |
| O | ⓘ Anthophyllite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| O | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| O | ⓘ Antlerite | Cu3(SO4)(OH)4 |
| O | ⓘ Apophyllite Group | AB4[Si8O22]X · 8H2O |
| O | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
| O | ⓘ Arsenolite | As2O3 |
| O | ⓘ Aragonite | CaCO3 |
| O | ⓘ Arfvedsonite | [Na][Na2][Fe42+Fe3+]Si8O22(OH)2 |
| O | ⓘ Artinite | Mg2(CO3)(OH)2 · 3H2O |
| O | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| O | ⓘ Atacamite | Cu2(OH)3Cl |
| O | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| O | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| O | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
| O | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| O | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| O | ⓘ Babingtonite | Ca2Fe2+Fe3+Si5O14(OH) |
| O | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| O | ⓘ Barroisite | ◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2 |
| O | ⓘ Baryte | BaSO4 |
| O | ⓘ Bassanite | Ca(SO4) · 0.5H2O |
| O | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| O | ⓘ Bavenite | Ca4Be2Al2Si9O26(OH)2 |
| O | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| O | ⓘ Bementite | Mn7Si6O15(OH)8 |
| O | ⓘ Beraunite | Fe63+(PO4)4O(OH)4 · 6H2O |
| O | ⓘ Bertrandite | Be4(Si2O7)(OH)2 |
| O | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | ⓘ Birnessite | (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O |
| O | ⓘ Bismite | Bi2O3 |
| O | ⓘ Bismutite | (BiO)2CO3 |
| O | ⓘ Boothite | CuSO4 · 7H2O |
| O | ⓘ Botallackite | Cu2(OH)3Cl |
| O | ⓘ Braunite | Mn2+Mn63+(SiO4)O8 |
| O | ⓘ Brazilianite | NaAl3(PO4)2(OH)4 |
| O | ⓘ Magnesite var. Iron-bearing Magnesite | (Mg,Fe)CO3 |
| O | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| O | ⓘ Brookite | TiO2 |
| O | ⓘ Brugnatellite | Mg6Fe3+(CO3)(OH)13 · 4H2O |
| O | ⓘ Beryl | Be3Al2(Si6O18) |
| O | ⓘ Brucite | Mg(OH)2 |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Caledonite | Pb5Cu2(SO4)3(CO3)(OH)6 |
| O | ⓘ Hydroxylapatite var. Carbonate-rich Hydroxylapatite | Ca5(PO4,CO3)3(OH,O) |
| O | ⓘ Carnallite | KMgCl3 · 6H2O |
| O | ⓘ Caryopilite | Mn32+Si2O5(OH)4 |
| O | ⓘ Cassiterite | SnO2 |
| O | ⓘ Celadonite | K(MgFe3+◻)(Si4O10)(OH)2 |
| O | ⓘ Celestine | SrSO4 |
| O | ⓘ Cerussite | PbCO3 |
| O | ⓘ Chalcanthite | CuSO4 · 5H2O |
| O | ⓘ Quartz var. Chalcedony | SiO2 |
| O | ⓘ Chamosite | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 |
| O | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| O | ⓘ Cuprite var. Chalcotrichite | Cu2O |
| O | ⓘ Chesterite | (Mg,Fe)17Si20O54(OH)6 |
| O | ⓘ Andalusite var. Chiastolite | Al2(SiO4)O |
| O | ⓘ Chlorapatite | Ca5(PO4)3Cl |
| O | ⓘ Chloritoid | Fe2+Al2O(SiO4)(OH)2 |
| O | ⓘ Chondrodite | Mg5(SiO4)2F2 |
| O | ⓘ Grossular var. Chrome-bearing Grossular | Ca3(Al,Cr3+)2(SiO4)3 |
| O | ⓘ Chromite | Fe2+Cr23+O4 |
| O | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| O | ⓘ Quartz var. Citrine | SiO2 |
| O | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| O | ⓘ Clinojimthompsonite | (Mg,Fe)5Si6O16(OH)2 |
| O | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| O | ⓘ Coalingite | Mg10Fe23+(OH)24[CO3] · 2H2O |
| O | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
| O | ⓘ Copiapite | Fe2+Fe43+(SO4)6(OH)2 · 20H2O |
| O | ⓘ Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
| O | ⓘ Corundum | Al2O3 |
| O | ⓘ Cristobalite | SiO2 |
| O | ⓘ Cronstedtite | Fe22+Fe3+((Si,Fe3+)2O5)(OH)4 |
| O | ⓘ Cryptomelane | K(Mn74+Mn3+)O16 |
| O | ⓘ Cummingtonite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| O | ⓘ Cuprite | Cu2O |
| O | ⓘ Cyanotrichite | Cu4Al2(SO4)(OH)12 · 2H2O |
| O | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| O | ⓘ Diaspore | AlO(OH) |
| O | ⓘ Dickinsonite-(KMnNa) | (KNa)(Mn2+◻)Ca(Na2Na)Mn132+Al(PO4)11(PO4)(OH)2 |
| O | ⓘ Diopside | CaMgSi2O6 |
| O | ⓘ Dioptase | CuSiO3 · H2O |
| O | ⓘ Dolomite | CaMg(CO3)2 |
| O | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| O | ⓘ Datolite | CaB(SiO4)(OH) |
| O | ⓘ Edenite | NaCa2Mg5(Si7Al)O22(OH)2 |
| O | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| O | ⓘ Beryl var. Emerald | Be3Al2(Si6O18) |
| O | ⓘ Enstatite | Mg2Si2O6 |
| O | ⓘ Eosphorite | Mn2+Al(PO4)(OH)2 · H2O |
| O | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | ⓘ Epistilbite | CaAl2Si6O16 · 5H2O |
| O | ⓘ Epsomite | MgSO4 · 7H2O |
| O | ⓘ Erythrite | Co3(AsO4)2 · 8H2O |
| O | ⓘ Euclase | BeAl(SiO4)(OH) |
| O | ⓘ Eucryptite | LiAlSiO4 |
| O | ⓘ Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
| O | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| O | ⓘ Fairfieldite | Ca2Mn2+(PO4)2 · 2H2O |
| O | ⓘ Fayalite | Fe22+SiO4 |
| O | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| O | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| O | ⓘ Ferberite | FeWO4 |
| O | ⓘ Ferricopiapite | Fe3+0.67Fe43+(SO4)6(OH)2 · 20H2O |
| O | ⓘ Ferrihydrite | Fe103+O14(OH)2 |
| O | ⓘ Triphylite var. Ferrisicklerite | Li1-x(Fex3+Fe2+1-x)PO4 |
| O | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| O | ⓘ Ferrohexahydrite | FeSO4 · 6H2O |
| O | ⓘ Ferro-hornblende | ◻Ca2(Fe42+Al)(Si7Al)O22(OH)2 |
| O | ⓘ Ferro-pargasite | NaCa2(Fe42+Al)(Si6Al2)O22(OH)2 |
| O | ⓘ Ferro-richterite | {Na}{CaNa}{Fe52+}(Si8O22)(OH)2 |
| O | ⓘ Ferrosilite | Fe22+Si2O6 |
| O | ⓘ Tantalite-(Fe) | Fe2+Ta2O6 |
| O | ⓘ Fersmite | CaNb2O6 |
| O | ⓘ Fillowite | Na3CaMn112+(PO4)9 |
| O | ⓘ Fluorapatite | Ca5(PO4)3F |
| O | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| O | ⓘ Forsterite | Mg2SiO4 |
| O | ⓘ Muscovite var. Fuchsite | K(Al,Cr)3Si3O10(OH)2 |
| O | ⓘ Gahnite | ZnAl2O4 |
| O | ⓘ Gibbsite | Al(OH)3 |
| O | ⓘ Glaucophane | ◻[Na2][Mg3Al2]Si8O22(OH)2 |
| O | ⓘ Goethite | Fe3+O(OH) |
| O | ⓘ Gorceixite | BaAl3(PO4)(PO3OH)(OH)6 |
| O | ⓘ Goslarite | ZnSO4 · 7H2O |
| O | ⓘ Grossular | Ca3Al2(SiO4)3 |
| O | ⓘ Groutite | Mn3+O(OH) |
| O | ⓘ Grunerite | ◻{Fe22+}{Fe52+}(Si8O22)(OH)2 |
| O | ⓘ Gunningite | ZnSO4 · H2O |
| O | ⓘ Gypsum | CaSO4 · 2H2O |
| O | ⓘ Halloysite | Al2(Si2O5)(OH)4 |
| O | ⓘ Halotrichite | FeAl2(SO4)4 · 22H2O |
| O | ⓘ Harmotome | Ba2(Si12Al4)O32 · 12H2O |
| O | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| O | ⓘ Hedenbergite | CaFe2+Si2O6 |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| O | ⓘ Hercynite | Fe2+Al2O4 |
| O | ⓘ Grossular var. Hessonite | Ca3Al2(SiO4)3 |
| O | ⓘ Heterosite | (Fe3+,Mn3+)PO4 |
| O | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| O | ⓘ Hexahydrite | MgSO4 · 6H2O |
| O | ⓘ Hisingerite | Fe23+(Si2O5)(OH)4 · 2H2O |
| O | ⓘ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| O | ⓘ Howlite | Ca2B5SiO9(OH)5 |
| O | ⓘ Hübnerite | MnWO4 |
| O | ⓘ Hureaulite | Mn52+(PO3OH)2(PO4)2 · 4H2O |
| O | ⓘ Opal var. Opal-AN | SiO2 · nH2O |
| O | ⓘ Hydrobasaluminite | Al4(SO4)(OH)10 · 12-36H2O |
| O | ⓘ Hydrocerussite | Pb3(CO3)2(OH)2 |
| O | ⓘ Hydromagnesite | Mg5(CO3)4(OH)2 · 4H2O |
| O | ⓘ Hydrotalcite | Mg6Al2(CO3)(OH)16 · 4H2O |
| O | ⓘ Hydrotungstite | WO3 · 2H2O |
| O | ⓘ Hydroxylapatite | Ca5(PO4)3(OH) |
| O | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| O | ⓘ Hypersthene | (Mg,Fe)SiO3 |
| O | ⓘ Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
| O | ⓘ Ilmenite | Fe2+TiO3 |
| O | ⓘ Rutile var. Ilmenorutile | (Ti,Nb)O2 |
| O | ⓘ Tourmaline var. Indicolite | A(D3)G6(T6O18)(BO3)3X3Z |
| O | ⓘ Iowaite | Mg6Fe23+(OH)16Cl2 · 4H2O |
| O | ⓘ Jacobsite | Mn2+Fe23+O4 |
| O | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| O | ⓘ Jeffreyite | (Ca,Na)2(Be,Al)(Si2O7,HSi2O7) |
| O | ⓘ Jimthompsonite | (Mg,Fe)5Si6O16(OH)2 |
| O | ⓘ Julgoldite-(Fe2+) | Ca2Fe2+Fe23+[Si2O6OH][SiO4](OH)2(OH) |
| O | ⓘ Kaersutite | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 |
| O | ⓘ Clinochlore var. Chromium-bearing Clinochlore | Mg5(Al,Cr)2Si3O10(OH)8 |
| O | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| O | ⓘ Kermesite | Sb2S2O |
| O | ⓘ Ktenasite | ZnCu4(SO4)2(OH)6 · 6H2O |
| O | ⓘ Spodumene var. Kunzite | LiAlSi2O6 |
| O | ⓘ Kutnohorite | CaMn2+(CO3)2 |
| O | ⓘ Kyanite | Al2(SiO4)O |
| O | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| O | ⓘ Landesite | Mn2+3-xFex3+(PO4)2(OH)x · (3-x)H2O |
| O | ⓘ Langite | Cu4(SO4)(OH)6 · 2H2O |
| O | ⓘ Lanthanite-(Ce) | Ce2(CO3)3 · 8H2O |
| O | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| O | ⓘ Laurionite | PbCl(OH) |
| O | ⓘ Lazulite | MgAl2(PO4)2(OH)2 |
| O | ⓘ Leadhillite | Pb4(CO3)2(SO4)(OH)2 |
| O | ⓘ Lepidocrocite | Fe3+O(OH) |
| O | ⓘ Linarite | PbCu(SO4)(OH)2 |
| O | ⓘ Lithiophilite | LiMn2+PO4 |
| O | ⓘ Lizardite | Mg3(Si2O5)(OH)4 |
| O | ⓘ Loparite | (Na,REE)2Ti2O6 |
| O | ⓘ Lueshite | NaNbO3 |
| O | ⓘ Litharge | PbO |
| O | ⓘ Magnesite | MgCO3 |
| O | ⓘ Magnesiochromite | MgCr2O4 |
| O | ⓘ Manganite | Mn3+O(OH) |
| O | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
| O | ⓘ Tantalite-(Mn) | Mn2+Ta2O6 |
| O | ⓘ Magnesio-hornblende | ◻Ca2(Mg4Al)(Si7Al)O22(OH)2 |
| O | ⓘ Maghemite | (Fe3+0.67◻0.33)Fe23+O4 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Malachite | Cu2(CO3)(OH)2 |
| O | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| O | ⓘ Margarite | CaAl2(Al2Si2O10)(OH)2 |
| O | ⓘ Marialite | Na4Al3Si9O24Cl |
| O | ⓘ Melanterite | Fe2+(H2O)6SO4 · H2O |
| O | ⓘ Mendipite | Pb3Cl2O2 |
| O | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| O | ⓘ Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
| O | ⓘ Metaswitzerite | Mn32+(PO4)2 · 4H2O |
| O | ⓘ Metatorbernite | Cu(UO2)2(PO4)2 · 8H2O |
| O | ⓘ Microcline | K(AlSi3O8) |
| O | ⓘ Milarite | K(◻H2O)Ca2(Be2Al)[Si12O30] |
| O | ⓘ Mitridatite | Ca2Fe33+(PO4)3O2 · 3H2O |
| O | ⓘ Monazite Group | REE(PO4) |
| O | ⓘ Monazite-(Ce) | Ce(PO4) |
| O | ⓘ Montebrasite | LiAl(PO4)(OH) |
| O | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| O | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| O | ⓘ Natrojarosite | NaFe3(SO4)2(OH)6 |
| O | ⓘ Natroniobite | NaNbO3 |
| O | ⓘ Natrophilite | NaMn2+PO4 |
| O | ⓘ Neotocite | (Mn,Fe)SiO3 · H2O (?) |
| O | ⓘ Nepheline | Na3K(Al4Si4O16) |
| O | ⓘ Nontronite | Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O |
| O | ⓘ Nsutite | (Mn4+,Mn2+)(O,OH)2 |
| O | ⓘ Natrolite | Na2Al2Si3O10 · 2H2O |
| O | ⓘ Okenite | Ca10Si18O46 · 18H2O |
| O | ⓘ Albite var. Oligoclase-Albite | Na(AlSi3O8) |
| O | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| O | ⓘ Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
| O | ⓘ Opal | SiO2 · nH2O |
| O | ⓘ Orthochrysotile | Mg3(Si2O5)(OH)4 |
| O | ⓘ Orthoclase | K(AlSi3O8) |
| O | ⓘ Palygorskite | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| O | ⓘ Parabutlerite | Fe3+(SO4)(OH) · 2H2O |
| O | ⓘ Paragonite | NaAl2(AlSi3O10)(OH)2 |
| O | ⓘ Paratacamite | Cu3(Cu,Zn)(OH)6Cl2 |
| O | ⓘ Pargasite | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 |
| O | ⓘ Pecoraite | Ni3(Si2O5)(OH)4 |
| O | ⓘ Pectolite | NaCa2Si3O8(OH) |
| O | ⓘ Phosphuranylite | KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O |
| O | ⓘ Pharmacosiderite | KFe43+(AsO4)3(OH)4 · 6-7H2O |
| O | ⓘ Phenakite | Be2SiO4 |
| O | ⓘ Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
| O | ⓘ Phillipsite Subgroup | (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O |
| O | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| O | ⓘ Phosgenite | Pb2CO3Cl2 |
| O | ⓘ Pickeringite | MgAl2(SO4)4 · 22H2O |
| O | ⓘ Plumbogummite | PbAl3(PO4)(PO3OH)(OH)6 |
| O | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| O | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| O | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| O | ⓘ Pseudomalachite | Cu5(PO4)2(OH)4 |
| O | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| O | ⓘ Pumpellyite-(Fe2+) | Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH) |
| O | ⓘ Pumpellyite-(Mg) | Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH) |
| O | ⓘ Purpurite | Mn3+(PO4) |
| O | ⓘ Pyrochroite | Mn(OH)2 |
| O | ⓘ Pyrolusite | Mn4+O2 |
| O | ⓘ Pyromorphite | Pb5(PO4)3Cl |
| O | ⓘ Pyrope | Mg3Al2(SiO4)3 |
| O | ⓘ Pyrophanite | Mn2+TiO3 |
| O | ⓘ Pyrophyllite | Al2Si4O10(OH)2 |
| O | ⓘ Pyroaurite | Mg6Fe23+(OH)16[CO3] · 4H2O |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Ranciéite | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O |
| O | ⓘ Reddingite | (Mn2+,Fe2+)3(PO4)2 · 3H2O |
| O | ⓘ Rhodochrosite | MnCO3 |
| O | ⓘ Rhodonite | CaMn3Mn[Si5O15] |
| O | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| O | ⓘ Römerite | Fe2+Fe23+(SO4)4 · 14H2O |
| O | ⓘ Rockbridgeite | (Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5 |
| O | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| O | ⓘ Quartz var. Rose Quartz | SiO2 |
| O | ⓘ Rostite | Al(SO4)(OH) · 5H2O |
| O | ⓘ Rozenite | FeSO4 · 4H2O |
| O | ⓘ Quartz var. Rutilated Quartz | SiO2 |
| O | ⓘ Rutile | TiO2 |
| O | ⓘ Retgersite | NiSO4 · 6H2O |
| O | ⓘ Samarskite-(Y) | YFe3+Nb2O8 |
| O | ⓘ Sanidine | K(AlSi3O8) |
| O | ⓘ Corundum var. Sapphire | Al2O3 |
| O | ⓘ Sarcolite | Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl) |
| O | ⓘ Schafarzikite | Fe2+Sb23+O4 |
| O | ⓘ Schallerite | Mn162+As3Si12O36(OH)17 |
| O | ⓘ Scheelite | Ca(WO4) |
| O | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| O | ⓘ Scolecite | CaAl2Si3O10 · 3H2O |
| O | ⓘ Scorodite | Fe3+AsO4 · 2H2O |
| O | ⓘ Senarmontite | Sb2O3 |
| O | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| O | ⓘ Siderotil | FeSO4 · 5H2O |
| O | ⓘ Lithiophilite var. Sicklerite | Li1-x(Mnx3+Mn2+1-x)PO4 |
| O | ⓘ Siderite | FeCO3 |
| O | ⓘ Sillimanite | Al2(SiO4)O |
| O | ⓘ Smithsonite | ZnCO3 |
| O | ⓘ Quartz var. Smoky Quartz | SiO2 |
| O | ⓘ Sonolite | Mn92+(SiO4)4(OH)2 |
| O | ⓘ Spertiniite | Cu(OH)2 |
| O | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| O | ⓘ Spinel | MgAl2O4 |
| O | ⓘ Spodumene | LiAlSi2O6 |
| O | ⓘ Staurolite | Fe22+Al9Si4O23(OH) |
| O | ⓘ Talc var. Steatite | Mg3(Si4O10)(OH)2 |
| O | ⓘ Stellerite | Ca4(Si28Al8)O72 · 28H2O |
| O | ⓘ Stibiconite | Sb3+Sb25+O6(OH) |
| O | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| O | ⓘ Stilpnomelane | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
| O | ⓘ Stolzite | Pb(WO4) |
| O | ⓘ Switzerite | Mn32+(PO4)2 · 7H2O |
| O | ⓘ Synchysite-(Y) | CaY(CO3)2F |
| O | ⓘ Szomolnokite | FeSO4 · H2O |
| O | ⓘ Tacharanite | Ca12Al2Si18O33 (OH)36 |
| O | ⓘ Takanelite | (Mn,Ca)Mn4O9 · H2O |
| O | ⓘ Talc | Mg3Si4O10(OH)2 |
| O | ⓘ Tenorite | CuO |
| O | ⓘ Tephroite | Mn22+SiO4 |
| O | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| O | ⓘ Theophrastite | Ni(OH)2 |
| O | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| O | ⓘ Thorite | Th(SiO4) |
| O | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| O | ⓘ Titanite | CaTi(SiO4)O |
| O | ⓘ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
| O | ⓘ Tochilinite | Fe2+5-6(Mg,Fe2+)5S6(OH)10 |
| O | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
| O | ⓘ Torbernite | Cu(UO2)2(PO4)2 · 12H2O |
| O | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
| O | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| O | ⓘ Tridymite | SiO2 |
| O | ⓘ Triphylite | LiFe2+PO4 |
| O | ⓘ Triplite | Mn22+(PO4)F |
| O | ⓘ Triploidite | Mn22+(PO4)(OH) |
| O | ⓘ Tschermakite | ◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2 |
| O | ⓘ Tungstite | WO3 · H2O |
| O | ⓘ Ulexite | NaCa[B5O6(OH)6] · 5H2O |
| O | ⓘ Uraninite | UO2 |
| O | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| O | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| O | ⓘ Uvarovite | Ca3Cr2(SiO4)3 |
| O | ⓘ Fluor-uvite-Uvite Series | |
| O | ⓘ Valentinite | Sb2O3 |
| O | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| O | ⓘ Vanadinite | Pb5(VO4)3Cl |
| O | ⓘ Tourmaline var. Verdelite | A(D3)G6(T6O18)(BO3)3X3Z |
| O | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| O | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| O | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| O | ⓘ Wavellite | Al3(PO4)2(OH)3 · 5H2O |
| O | ⓘ Witherite | BaCO3 |
| O | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| O | ⓘ Wulfenite | Pb(MoO4) |
| O | ⓘ Wollastonite | Ca3(Si3O9) |
| O | ⓘ Xenotime-(Y) | Y(PO4) |
| O | ⓘ Xonotlite | Ca6(Si6O17)(OH)2 |
| O | ⓘ Xanthoxenite | Ca4Fe23+(PO4)4(OH)2 · 3H2O |
| O | ⓘ Zircon | Zr(SiO4) |
| O | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| O | ⓘ Enstatite var. Bronzite | (Mg,Fe2+)2[SiO3]2 |
| O | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| O | ⓘ Hematite var. Specularite | Fe2O3 |
| O | ⓘ Quartz var. Milky Quartz | SiO2 |
| O | ⓘ Epidote Supergroup | (A1A2)(M1M2M3)O4[Si2O7][SiO4]O10 |
| O | ⓘ Spinel var. Pleonaste | (Mg,Fe)Al2O4 |
| O | ⓘ Almandine-Pyrope Series var. Rhodolite | Mg3Al2(SiO4)3 |
| O | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| O | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| O | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| O | ⓘ Pimelite | Ni3Si4O10(OH)2 · 4H2O |
| O | ⓘ Schwertmannite | Fe163+(OH,SO4)12-13O16 · 10-12H2O |
| O | ⓘ Stilbite-Ca | NaCa4(Si27Al9)O72 · 28H2O |
| O | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| O | ⓘ Synchysite | Ca(Ce/Nd/Y/REE)(CO3)2F |
| O | ⓘ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| O | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
| O | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| O | ⓘ Forsterite var. Peridot | Mg2SiO4 |
| O | ⓘ Muscovite var. Damourite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Almandine-Spessartine Series | |
| O | ⓘ Grossular-Uvarovite Series | |
| O | ⓘ Ferro-actinolite-Tremolite Series | |
| O | ⓘ Fayalite-Forsterite Series | |
| O | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| O | ⓘ Dravite-Schorl Series | |
| O | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| O | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| O | ⓘ Quartz var. Carnelian | SiO2 |
| O | ⓘ Spinel var. Ceylonite | MgAl2O4 |
| O | ⓘ Pyroxene Group | ADSi2O6 |
| O | ⓘ Serpentine Subgroup var. Marmolite | D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn |
| O | ⓘ Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
| O | ⓘ Garnet Group | X3Z2(SiO4)3 |
| O | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| O | ⓘ Tourmaline var. Watermelon Tourmaline | A(D3)G6(T6O18)(BO3)3X3Z |
| O | ⓘ Augite var. Fassaite | (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6] |
| O | ⓘ Smectite Group | A0.3D2-3[T4O10]Z2 · nH2O |
| O | ⓘ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| O | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| O | ⓘ Calcite var. Glendonite | CaCO3 |
| O | ⓘ Clinozoisite var. Clinothulite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| O | ⓘ Fougèrite | Fe42+Fe23+(OH)12[CO3] · 3H2O |
| O | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| O | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| O | ⓘ Olivine Group | M2SiO4 |
| O | ⓘ Pumpellyite Group | Ca2XZ2[Si2O6(OH)][SiO4](OH)2A |
| O | ⓘ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| O | ⓘ Opal var. Hyalite | SiO2 · nH2O |
| O | ⓘ Quartz var. Blue Chalcedony | SiO2 |
| O | ⓘ Chalcodite | K(Fe3+,Mg,Fe2+)8(Si,Al)12(O,OH)27 |
| O | ⓘ Cummingtonite (of Dewey) | (Fe,Mg)7Si8O22(OH)2 |
| O | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| O | ⓘ Quartz var. Faden Quartz | SiO2 |
| O | ⓘ Alumovesuvianite | Ca19AlAl4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| O | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
| O | ⓘ Ferroberaunite | Fe2+Fe53+(PO4)4(OH)5 · 6H2O |
| F | Fluorine | |
| F | ⓘ Amblygonite | LiAl(PO4)F |
| F | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| F | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| F | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| F | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | ⓘ Fluorite var. Chlorophane | CaF2 |
| F | ⓘ Chondrodite | Mg5(SiO4)2F2 |
| F | ⓘ Fluorapatite | Ca5(PO4)3F |
| F | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| F | ⓘ Fluorite | CaF2 |
| F | ⓘ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| F | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| F | ⓘ Synchysite-(Y) | CaY(CO3)2F |
| F | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
| F | ⓘ Triplite | Mn22+(PO4)F |
| F | ⓘ Fluor-uvite-Uvite Series | |
| F | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| F | ⓘ Synchysite | Ca(Ce/Nd/Y/REE)(CO3)2F |
| F | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| F | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| F | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| F | ⓘ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Na | Sodium | |
| Na | ⓘ Aegirine | NaFe3+Si2O6 |
| Na | ⓘ Aenigmatite | Na4[Fe102+Ti2]O4[Si12O36] |
| Na | ⓘ Albite | Na(AlSi3O8) |
| Na | ⓘ Alluaudite | (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3 |
| Na | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Na | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Na | ⓘ Arfvedsonite | [Na][Na2][Fe42+Fe3+]Si8O22(OH)2 |
| Na | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| Na | ⓘ Barroisite | ◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2 |
| Na | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| Na | ⓘ Birnessite | (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O |
| Na | ⓘ Brazilianite | NaAl3(PO4)2(OH)4 |
| Na | ⓘ Dickinsonite-(KMnNa) | (KNa)(Mn2+◻)Ca(Na2Na)Mn132+Al(PO4)11(PO4)(OH)2 |
| Na | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Na | ⓘ Edenite | NaCa2Mg5(Si7Al)O22(OH)2 |
| Na | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Na | ⓘ Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
| Na | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| Na | ⓘ Ferro-pargasite | NaCa2(Fe42+Al)(Si6Al2)O22(OH)2 |
| Na | ⓘ Ferro-richterite | {Na}{CaNa}{Fe52+}(Si8O22)(OH)2 |
| Na | ⓘ Fillowite | Na3CaMn112+(PO4)9 |
| Na | ⓘ Glaucophane | ◻[Na2][Mg3Al2]Si8O22(OH)2 |
| Na | ⓘ Halite | NaCl |
| Na | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Na | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Na | ⓘ Jeffreyite | (Ca,Na)2(Be,Al)(Si2O7,HSi2O7) |
| Na | ⓘ Kaersutite | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 |
| Na | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Na | ⓘ Loparite | (Na,REE)2Ti2O6 |
| Na | ⓘ Lueshite | NaNbO3 |
| Na | ⓘ Marialite | Na4Al3Si9O24Cl |
| Na | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| Na | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| Na | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Na | ⓘ Natrojarosite | NaFe3(SO4)2(OH)6 |
| Na | ⓘ Natroniobite | NaNbO3 |
| Na | ⓘ Natrophilite | NaMn2+PO4 |
| Na | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Na | ⓘ Nontronite | Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O |
| Na | ⓘ Natrolite | Na2Al2Si3O10 · 2H2O |
| Na | ⓘ Albite var. Oligoclase-Albite | Na(AlSi3O8) |
| Na | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Na | ⓘ Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
| Na | ⓘ Paragonite | NaAl2(AlSi3O10)(OH)2 |
| Na | ⓘ Pargasite | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 |
| Na | ⓘ Pectolite | NaCa2Si3O8(OH) |
| Na | ⓘ Phillipsite Subgroup | (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O |
| Na | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Na | ⓘ Sarcolite | Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl) |
| Na | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Na | ⓘ Stilpnomelane | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
| Na | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Na | ⓘ Ulexite | NaCa[B5O6(OH)6] · 5H2O |
| Na | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| Na | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| Na | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| Na | ⓘ Stilbite-Ca | NaCa4(Si27Al9)O72 · 28H2O |
| Na | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| Na | ⓘ Dravite-Schorl Series | |
| Na | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Na | ⓘ Augite var. Fassaite | (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6] |
| Mg | Magnesium | |
| Mg | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Mg | ⓘ Alluaudite | (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3 |
| Mg | ⓘ Amesite | Mg2Al(AlSiO5)(OH)4 |
| Mg | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| Mg | ⓘ Anthophyllite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| Mg | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| Mg | ⓘ Artinite | Mg2(CO3)(OH)2 · 3H2O |
| Mg | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Mg | ⓘ Barroisite | ◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2 |
| Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mg | ⓘ Magnesite var. Iron-bearing Magnesite | (Mg,Fe)CO3 |
| Mg | ⓘ Brugnatellite | Mg6Fe3+(CO3)(OH)13 · 4H2O |
| Mg | ⓘ Brucite | Mg(OH)2 |
| Mg | ⓘ Carnallite | KMgCl3 · 6H2O |
| Mg | ⓘ Celadonite | K(MgFe3+◻)(Si4O10)(OH)2 |
| Mg | ⓘ Chamosite | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 |
| Mg | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| Mg | ⓘ Chesterite | (Mg,Fe)17Si20O54(OH)6 |
| Mg | ⓘ Chondrodite | Mg5(SiO4)2F2 |
| Mg | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Mg | ⓘ Clinojimthompsonite | (Mg,Fe)5Si6O16(OH)2 |
| Mg | ⓘ Coalingite | Mg10Fe23+(OH)24[CO3] · 2H2O |
| Mg | ⓘ Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
| Mg | ⓘ Cummingtonite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| Mg | ⓘ Diopside | CaMgSi2O6 |
| Mg | ⓘ Dolomite | CaMg(CO3)2 |
| Mg | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Mg | ⓘ Edenite | NaCa2Mg5(Si7Al)O22(OH)2 |
| Mg | ⓘ Enstatite | Mg2Si2O6 |
| Mg | ⓘ Epsomite | MgSO4 · 7H2O |
| Mg | ⓘ Forsterite | Mg2SiO4 |
| Mg | ⓘ Glaucophane | ◻[Na2][Mg3Al2]Si8O22(OH)2 |
| Mg | ⓘ Hexahydrite | MgSO4 · 6H2O |
| Mg | ⓘ Hydromagnesite | Mg5(CO3)4(OH)2 · 4H2O |
| Mg | ⓘ Hydrotalcite | Mg6Al2(CO3)(OH)16 · 4H2O |
| Mg | ⓘ Hypersthene | (Mg,Fe)SiO3 |
| Mg | ⓘ Iowaite | Mg6Fe23+(OH)16Cl2 · 4H2O |
| Mg | ⓘ Jimthompsonite | (Mg,Fe)5Si6O16(OH)2 |
| Mg | ⓘ Kaersutite | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 |
| Mg | ⓘ Clinochlore var. Chromium-bearing Clinochlore | Mg5(Al,Cr)2Si3O10(OH)8 |
| Mg | ⓘ Lazulite | MgAl2(PO4)2(OH)2 |
| Mg | ⓘ Lizardite | Mg3(Si2O5)(OH)4 |
| Mg | ⓘ Magnesite | MgCO3 |
| Mg | ⓘ Magnesiochromite | MgCr2O4 |
| Mg | ⓘ Magnesio-hornblende | ◻Ca2(Mg4Al)(Si7Al)O22(OH)2 |
| Mg | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Mg | ⓘ Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
| Mg | ⓘ Orthochrysotile | Mg3(Si2O5)(OH)4 |
| Mg | ⓘ Palygorskite | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| Mg | ⓘ Pargasite | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 |
| Mg | ⓘ Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
| Mg | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Mg | ⓘ Pickeringite | MgAl2(SO4)4 · 22H2O |
| Mg | ⓘ Pumpellyite-(Mg) | Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH) |
| Mg | ⓘ Pyrope | Mg3Al2(SiO4)3 |
| Mg | ⓘ Pyroaurite | Mg6Fe23+(OH)16[CO3] · 4H2O |
| Mg | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| Mg | ⓘ Spinel | MgAl2O4 |
| Mg | ⓘ Talc var. Steatite | Mg3(Si4O10)(OH)2 |
| Mg | ⓘ Stilpnomelane | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
| Mg | ⓘ Talc | Mg3Si4O10(OH)2 |
| Mg | ⓘ Tochilinite | Fe2+5-6(Mg,Fe2+)5S6(OH)10 |
| Mg | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Mg | ⓘ Tschermakite | ◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2 |
| Mg | ⓘ Fluor-uvite-Uvite Series | |
| Mg | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Mg | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Mg | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Mg | ⓘ Enstatite var. Bronzite | (Mg,Fe2+)2[SiO3]2 |
| Mg | ⓘ Spinel var. Pleonaste | (Mg,Fe)Al2O4 |
| Mg | ⓘ Almandine-Pyrope Series var. Rhodolite | Mg3Al2(SiO4)3 |
| Mg | ⓘ Forsterite var. Peridot | Mg2SiO4 |
| Mg | ⓘ Ferro-actinolite-Tremolite Series | |
| Mg | ⓘ Fayalite-Forsterite Series | |
| Mg | ⓘ Dravite-Schorl Series | |
| Mg | ⓘ Spinel var. Ceylonite | MgAl2O4 |
| Mg | ⓘ Serpentine Subgroup var. Marmolite | D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn |
| Mg | ⓘ Augite var. Fassaite | (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6] |
| Mg | ⓘ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| Mg | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| Mg | ⓘ Chalcodite | K(Fe3+,Mg,Fe2+)8(Si,Al)12(O,OH)27 |
| Mg | ⓘ Cummingtonite (of Dewey) | (Fe,Mg)7Si8O22(OH)2 |
| Mg | ⓘ Alumovesuvianite | Ca19AlAl4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Mg | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
| Al | Aluminium | |
| Al | ⓘ Muscovite var. Adamsite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| Al | ⓘ Albite | Na(AlSi3O8) |
| Al | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Al | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Al | ⓘ Alum Group | XAl(SO4)2 · 12H2O |
| Al | ⓘ Aluminite | Al2(SO4)(OH)4 · 7H2O |
| Al | ⓘ Alunogen | Al2(SO4)3 · 17H2O |
| Al | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| Al | ⓘ Amblygonite | LiAl(PO4)F |
| Al | ⓘ Amesite | Mg2Al(AlSiO5)(OH)4 |
| Al | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Al | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Al | ⓘ Andalusite | Al2(SiO4)O |
| Al | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Al | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| Al | ⓘ Anorthite | Ca(Al2Si2O8) |
| Al | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
| Al | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| Al | ⓘ Barroisite | ◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2 |
| Al | ⓘ Bavenite | Ca4Be2Al2Si9O26(OH)2 |
| Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | ⓘ Brazilianite | NaAl3(PO4)2(OH)4 |
| Al | ⓘ Beryl | Be3Al2(Si6O18) |
| Al | ⓘ Chamosite | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 |
| Al | ⓘ Andalusite var. Chiastolite | Al2(SiO4)O |
| Al | ⓘ Chloritoid | Fe2+Al2O(SiO4)(OH)2 |
| Al | ⓘ Grossular var. Chrome-bearing Grossular | Ca3(Al,Cr3+)2(SiO4)3 |
| Al | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Al | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Al | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Al | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
| Al | ⓘ Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
| Al | ⓘ Corundum | Al2O3 |
| Al | ⓘ Cyanotrichite | Cu4Al2(SO4)(OH)12 · 2H2O |
| Al | ⓘ Diaspore | AlO(OH) |
| Al | ⓘ Dickinsonite-(KMnNa) | (KNa)(Mn2+◻)Ca(Na2Na)Mn132+Al(PO4)11(PO4)(OH)2 |
| Al | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Al | ⓘ Edenite | NaCa2Mg5(Si7Al)O22(OH)2 |
| Al | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Al | ⓘ Beryl var. Emerald | Be3Al2(Si6O18) |
| Al | ⓘ Eosphorite | Mn2+Al(PO4)(OH)2 · H2O |
| Al | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Al | ⓘ Epistilbite | CaAl2Si6O16 · 5H2O |
| Al | ⓘ Euclase | BeAl(SiO4)(OH) |
| Al | ⓘ Eucryptite | LiAlSiO4 |
| Al | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| Al | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| Al | ⓘ Ferro-hornblende | ◻Ca2(Fe42+Al)(Si7Al)O22(OH)2 |
| Al | ⓘ Ferro-pargasite | NaCa2(Fe42+Al)(Si6Al2)O22(OH)2 |
| Al | ⓘ Muscovite var. Fuchsite | K(Al,Cr)3Si3O10(OH)2 |
| Al | ⓘ Gahnite | ZnAl2O4 |
| Al | ⓘ Gibbsite | Al(OH)3 |
| Al | ⓘ Glaucophane | ◻[Na2][Mg3Al2]Si8O22(OH)2 |
| Al | ⓘ Gorceixite | BaAl3(PO4)(PO3OH)(OH)6 |
| Al | ⓘ Grossular | Ca3Al2(SiO4)3 |
| Al | ⓘ Halloysite | Al2(Si2O5)(OH)4 |
| Al | ⓘ Halotrichite | FeAl2(SO4)4 · 22H2O |
| Al | ⓘ Harmotome | Ba2(Si12Al4)O32 · 12H2O |
| Al | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Al | ⓘ Hercynite | Fe2+Al2O4 |
| Al | ⓘ Grossular var. Hessonite | Ca3Al2(SiO4)3 |
| Al | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Al | ⓘ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Al | ⓘ Hydrobasaluminite | Al4(SO4)(OH)10 · 12-36H2O |
| Al | ⓘ Hydrotalcite | Mg6Al2(CO3)(OH)16 · 4H2O |
| Al | ⓘ Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
| Al | ⓘ Jeffreyite | (Ca,Na)2(Be,Al)(Si2O7,HSi2O7) |
| Al | ⓘ Kaersutite | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 |
| Al | ⓘ Clinochlore var. Chromium-bearing Clinochlore | Mg5(Al,Cr)2Si3O10(OH)8 |
| Al | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Al | ⓘ Spodumene var. Kunzite | LiAlSi2O6 |
| Al | ⓘ Kyanite | Al2(SiO4)O |
| Al | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Al | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Al | ⓘ Lazulite | MgAl2(PO4)2(OH)2 |
| Al | ⓘ Magnesio-hornblende | ◻Ca2(Mg4Al)(Si7Al)O22(OH)2 |
| Al | ⓘ Margarite | CaAl2(Al2Si2O10)(OH)2 |
| Al | ⓘ Marialite | Na4Al3Si9O24Cl |
| Al | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| Al | ⓘ Microcline | K(AlSi3O8) |
| Al | ⓘ Milarite | K(◻H2O)Ca2(Be2Al)[Si12O30] |
| Al | ⓘ Montebrasite | LiAl(PO4)(OH) |
| Al | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| Al | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Al | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Al | ⓘ Nontronite | Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O |
| Al | ⓘ Natrolite | Na2Al2Si3O10 · 2H2O |
| Al | ⓘ Albite var. Oligoclase-Albite | Na(AlSi3O8) |
| Al | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Al | ⓘ Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
| Al | ⓘ Orthoclase | K(AlSi3O8) |
| Al | ⓘ Palygorskite | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| Al | ⓘ Paragonite | NaAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Pargasite | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 |
| Al | ⓘ Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
| Al | ⓘ Phillipsite Subgroup | (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O |
| Al | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Al | ⓘ Pickeringite | MgAl2(SO4)4 · 22H2O |
| Al | ⓘ Plumbogummite | PbAl3(PO4)(PO3OH)(OH)6 |
| Al | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Al | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| Al | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| Al | ⓘ Pumpellyite-(Fe2+) | Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH) |
| Al | ⓘ Pumpellyite-(Mg) | Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH) |
| Al | ⓘ Pyrope | Mg3Al2(SiO4)3 |
| Al | ⓘ Pyrophyllite | Al2Si4O10(OH)2 |
| Al | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| Al | ⓘ Rostite | Al(SO4)(OH) · 5H2O |
| Al | ⓘ Sanidine | K(AlSi3O8) |
| Al | ⓘ Corundum var. Sapphire | Al2O3 |
| Al | ⓘ Sarcolite | Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl) |
| Al | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Al | ⓘ Scolecite | CaAl2Si3O10 · 3H2O |
| Al | ⓘ Sillimanite | Al2(SiO4)O |
| Al | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| Al | ⓘ Spinel | MgAl2O4 |
| Al | ⓘ Spodumene | LiAlSi2O6 |
| Al | ⓘ Staurolite | Fe22+Al9Si4O23(OH) |
| Al | ⓘ Stellerite | Ca4(Si28Al8)O72 · 28H2O |
| Al | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| Al | ⓘ Stilpnomelane | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
| Al | ⓘ Tacharanite | Ca12Al2Si18O33 (OH)36 |
| Al | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Al | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Al | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
| Al | ⓘ Tschermakite | ◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2 |
| Al | ⓘ Fluor-uvite-Uvite Series | |
| Al | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Al | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Al | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Al | ⓘ Wavellite | Al3(PO4)2(OH)3 · 5H2O |
| Al | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Al | ⓘ Spinel var. Pleonaste | (Mg,Fe)Al2O4 |
| Al | ⓘ Almandine-Pyrope Series var. Rhodolite | Mg3Al2(SiO4)3 |
| Al | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| Al | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| Al | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| Al | ⓘ Stilbite-Ca | NaCa4(Si27Al9)O72 · 28H2O |
| Al | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
| Al | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| Al | ⓘ Muscovite var. Damourite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Almandine-Spessartine Series | |
| Al | ⓘ Grossular-Uvarovite Series | |
| Al | ⓘ Dravite-Schorl Series | |
| Al | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Al | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Al | ⓘ Spinel var. Ceylonite | MgAl2O4 |
| Al | ⓘ Serpentine Subgroup var. Marmolite | D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn |
| Al | ⓘ Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
| Al | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Al | ⓘ Augite var. Fassaite | (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6] |
| Al | ⓘ Clinozoisite var. Clinothulite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Al | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| Al | ⓘ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Al | ⓘ Chalcodite | K(Fe3+,Mg,Fe2+)8(Si,Al)12(O,OH)27 |
| Al | ⓘ Alumovesuvianite | Ca19AlAl4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Si | Silicon | |
| Si | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Si | ⓘ Muscovite var. Adamsite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| Si | ⓘ Aegirine | NaFe3+Si2O6 |
| Si | ⓘ Aenigmatite | Na4[Fe102+Ti2]O4[Si12O36] |
| Si | ⓘ Quartz var. Agate | SiO2 |
| Si | ⓘ Albite | Na(AlSi3O8) |
| Si | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Si | ⓘ Alleghanyite | Mn52+(SiO4)2(OH)2 |
| Si | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Si | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| Si | ⓘ Amesite | Mg2Al(AlSiO5)(OH)4 |
| Si | ⓘ Quartz var. Amethyst | SiO2 |
| Si | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Si | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Si | ⓘ Andalusite | Al2(SiO4)O |
| Si | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Si | ⓘ Andradite | Ca3Fe23+(SiO4)3 |
| Si | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| Si | ⓘ Anorthite | Ca(Al2Si2O8) |
| Si | ⓘ Anthophyllite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| Si | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| Si | ⓘ Apophyllite Group | AB4[Si8O22]X · 8H2O |
| Si | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
| Si | ⓘ Arfvedsonite | [Na][Na2][Fe42+Fe3+]Si8O22(OH)2 |
| Si | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| Si | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Si | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| Si | ⓘ Babingtonite | Ca2Fe2+Fe3+Si5O14(OH) |
| Si | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| Si | ⓘ Barroisite | ◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2 |
| Si | ⓘ Bavenite | Ca4Be2Al2Si9O26(OH)2 |
| Si | ⓘ Bementite | Mn7Si6O15(OH)8 |
| Si | ⓘ Bertrandite | Be4(Si2O7)(OH)2 |
| Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | ⓘ Braunite | Mn2+Mn63+(SiO4)O8 |
| Si | ⓘ Beryl | Be3Al2(Si6O18) |
| Si | ⓘ Caryopilite | Mn32+Si2O5(OH)4 |
| Si | ⓘ Celadonite | K(MgFe3+◻)(Si4O10)(OH)2 |
| Si | ⓘ Quartz var. Chalcedony | SiO2 |
| Si | ⓘ Chamosite | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 |
| Si | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| Si | ⓘ Chesterite | (Mg,Fe)17Si20O54(OH)6 |
| Si | ⓘ Andalusite var. Chiastolite | Al2(SiO4)O |
| Si | ⓘ Chloritoid | Fe2+Al2O(SiO4)(OH)2 |
| Si | ⓘ Chondrodite | Mg5(SiO4)2F2 |
| Si | ⓘ Grossular var. Chrome-bearing Grossular | Ca3(Al,Cr3+)2(SiO4)3 |
| Si | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Si | ⓘ Quartz var. Citrine | SiO2 |
| Si | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Si | ⓘ Clinojimthompsonite | (Mg,Fe)5Si6O16(OH)2 |
| Si | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Si | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
| Si | ⓘ Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
| Si | ⓘ Cristobalite | SiO2 |
| Si | ⓘ Cronstedtite | Fe22+Fe3+((Si,Fe3+)2O5)(OH)4 |
| Si | ⓘ Cummingtonite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| Si | ⓘ Diopside | CaMgSi2O6 |
| Si | ⓘ Dioptase | CuSiO3 · H2O |
| Si | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Si | ⓘ Datolite | CaB(SiO4)(OH) |
| Si | ⓘ Edenite | NaCa2Mg5(Si7Al)O22(OH)2 |
| Si | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Si | ⓘ Beryl var. Emerald | Be3Al2(Si6O18) |
| Si | ⓘ Enstatite | Mg2Si2O6 |
| Si | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | ⓘ Epistilbite | CaAl2Si6O16 · 5H2O |
| Si | ⓘ Euclase | BeAl(SiO4)(OH) |
| Si | ⓘ Eucryptite | LiAlSiO4 |
| Si | ⓘ Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
| Si | ⓘ Fayalite | Fe22+SiO4 |
| Si | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| Si | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| Si | ⓘ Ferro-hornblende | ◻Ca2(Fe42+Al)(Si7Al)O22(OH)2 |
| Si | ⓘ Ferro-pargasite | NaCa2(Fe42+Al)(Si6Al2)O22(OH)2 |
| Si | ⓘ Ferro-richterite | {Na}{CaNa}{Fe52+}(Si8O22)(OH)2 |
| Si | ⓘ Ferrosilite | Fe22+Si2O6 |
| Si | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| Si | ⓘ Forsterite | Mg2SiO4 |
| Si | ⓘ Muscovite var. Fuchsite | K(Al,Cr)3Si3O10(OH)2 |
| Si | ⓘ Glaucophane | ◻[Na2][Mg3Al2]Si8O22(OH)2 |
| Si | ⓘ Grossular | Ca3Al2(SiO4)3 |
| Si | ⓘ Grunerite | ◻{Fe22+}{Fe52+}(Si8O22)(OH)2 |
| Si | ⓘ Halloysite | Al2(Si2O5)(OH)4 |
| Si | ⓘ Harmotome | Ba2(Si12Al4)O32 · 12H2O |
| Si | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Si | ⓘ Hedenbergite | CaFe2+Si2O6 |
| Si | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| Si | ⓘ Grossular var. Hessonite | Ca3Al2(SiO4)3 |
| Si | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Si | ⓘ Hisingerite | Fe23+(Si2O5)(OH)4 · 2H2O |
| Si | ⓘ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Si | ⓘ Howlite | Ca2B5SiO9(OH)5 |
| Si | ⓘ Opal var. Opal-AN | SiO2 · nH2O |
| Si | ⓘ Hypersthene | (Mg,Fe)SiO3 |
| Si | ⓘ Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
| Si | ⓘ Jeffreyite | (Ca,Na)2(Be,Al)(Si2O7,HSi2O7) |
| Si | ⓘ Jimthompsonite | (Mg,Fe)5Si6O16(OH)2 |
| Si | ⓘ Julgoldite-(Fe2+) | Ca2Fe2+Fe23+[Si2O6OH][SiO4](OH)2(OH) |
| Si | ⓘ Kaersutite | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 |
| Si | ⓘ Clinochlore var. Chromium-bearing Clinochlore | Mg5(Al,Cr)2Si3O10(OH)8 |
| Si | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Si | ⓘ Spodumene var. Kunzite | LiAlSi2O6 |
| Si | ⓘ Kyanite | Al2(SiO4)O |
| Si | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Si | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Si | ⓘ Lizardite | Mg3(Si2O5)(OH)4 |
| Si | ⓘ Magnesio-hornblende | ◻Ca2(Mg4Al)(Si7Al)O22(OH)2 |
| Si | ⓘ Margarite | CaAl2(Al2Si2O10)(OH)2 |
| Si | ⓘ Marialite | Na4Al3Si9O24Cl |
| Si | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| Si | ⓘ Microcline | K(AlSi3O8) |
| Si | ⓘ Milarite | K(◻H2O)Ca2(Be2Al)[Si12O30] |
| Si | ⓘ Moissanite | SiC |
| Si | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| Si | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Si | ⓘ Neotocite | (Mn,Fe)SiO3 · H2O (?) |
| Si | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Si | ⓘ Nontronite | Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O |
| Si | ⓘ Natrolite | Na2Al2Si3O10 · 2H2O |
| Si | ⓘ Okenite | Ca10Si18O46 · 18H2O |
| Si | ⓘ Albite var. Oligoclase-Albite | Na(AlSi3O8) |
| Si | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Si | ⓘ Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
| Si | ⓘ Opal | SiO2 · nH2O |
| Si | ⓘ Orthochrysotile | Mg3(Si2O5)(OH)4 |
| Si | ⓘ Orthoclase | K(AlSi3O8) |
| Si | ⓘ Palygorskite | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| Si | ⓘ Paragonite | NaAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Pargasite | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 |
| Si | ⓘ Pecoraite | Ni3(Si2O5)(OH)4 |
| Si | ⓘ Pectolite | NaCa2Si3O8(OH) |
| Si | ⓘ Phenakite | Be2SiO4 |
| Si | ⓘ Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
| Si | ⓘ Phillipsite Subgroup | (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O |
| Si | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Si | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Si | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| Si | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| Si | ⓘ Pumpellyite-(Fe2+) | Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH) |
| Si | ⓘ Pumpellyite-(Mg) | Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH) |
| Si | ⓘ Pyrope | Mg3Al2(SiO4)3 |
| Si | ⓘ Pyrophyllite | Al2Si4O10(OH)2 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Rhodonite | CaMn3Mn[Si5O15] |
| Si | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| Si | ⓘ Quartz var. Rose Quartz | SiO2 |
| Si | ⓘ Quartz var. Rutilated Quartz | SiO2 |
| Si | ⓘ Sanidine | K(AlSi3O8) |
| Si | ⓘ Sarcolite | Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl) |
| Si | ⓘ Schallerite | Mn162+As3Si12O36(OH)17 |
| Si | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Si | ⓘ Scolecite | CaAl2Si3O10 · 3H2O |
| Si | ⓘ Sillimanite | Al2(SiO4)O |
| Si | ⓘ Quartz var. Smoky Quartz | SiO2 |
| Si | ⓘ Sonolite | Mn92+(SiO4)4(OH)2 |
| Si | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| Si | ⓘ Spodumene | LiAlSi2O6 |
| Si | ⓘ Staurolite | Fe22+Al9Si4O23(OH) |
| Si | ⓘ Talc var. Steatite | Mg3(Si4O10)(OH)2 |
| Si | ⓘ Stellerite | Ca4(Si28Al8)O72 · 28H2O |
| Si | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| Si | ⓘ Stilpnomelane | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
| Si | ⓘ Tacharanite | Ca12Al2Si18O33 (OH)36 |
| Si | ⓘ Talc | Mg3Si4O10(OH)2 |
| Si | ⓘ Tephroite | Mn22+SiO4 |
| Si | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| Si | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Si | ⓘ Thorite | Th(SiO4) |
| Si | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Si | ⓘ Titanite | CaTi(SiO4)O |
| Si | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
| Si | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Si | ⓘ Tridymite | SiO2 |
| Si | ⓘ Tschermakite | ◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2 |
| Si | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| Si | ⓘ Uvarovite | Ca3Cr2(SiO4)3 |
| Si | ⓘ Fluor-uvite-Uvite Series | |
| Si | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Si | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Si | ⓘ Wollastonite | Ca3(Si3O9) |
| Si | ⓘ Xonotlite | Ca6(Si6O17)(OH)2 |
| Si | ⓘ Zircon | Zr(SiO4) |
| Si | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Si | ⓘ Enstatite var. Bronzite | (Mg,Fe2+)2[SiO3]2 |
| Si | ⓘ Quartz var. Milky Quartz | SiO2 |
| Si | ⓘ Epidote Supergroup | (A1A2)(M1M2M3)O4[Si2O7][SiO4]O10 |
| Si | ⓘ Almandine-Pyrope Series var. Rhodolite | Mg3Al2(SiO4)3 |
| Si | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| Si | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| Si | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| Si | ⓘ Pimelite | Ni3Si4O10(OH)2 · 4H2O |
| Si | ⓘ Stilbite-Ca | NaCa4(Si27Al9)O72 · 28H2O |
| Si | ⓘ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| Si | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
| Si | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| Si | ⓘ Forsterite var. Peridot | Mg2SiO4 |
| Si | ⓘ Muscovite var. Damourite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Almandine-Spessartine Series | |
| Si | ⓘ Grossular-Uvarovite Series | |
| Si | ⓘ Ferro-actinolite-Tremolite Series | |
| Si | ⓘ Fayalite-Forsterite Series | |
| Si | ⓘ Dravite-Schorl Series | |
| Si | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Si | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | ⓘ Quartz var. Carnelian | SiO2 |
| Si | ⓘ Pyroxene Group | ADSi2O6 |
| Si | ⓘ Serpentine Subgroup var. Marmolite | D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn |
| Si | ⓘ Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
| Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
| Si | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Si | ⓘ Augite var. Fassaite | (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6] |
| Si | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| Si | ⓘ Clinozoisite var. Clinothulite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Si | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| Si | ⓘ Olivine Group | M2SiO4 |
| Si | ⓘ Pumpellyite Group | Ca2XZ2[Si2O6(OH)][SiO4](OH)2A |
| Si | ⓘ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Si | ⓘ Opal var. Hyalite | SiO2 · nH2O |
| Si | ⓘ Quartz var. Blue Chalcedony | SiO2 |
| Si | ⓘ Chalcodite | K(Fe3+,Mg,Fe2+)8(Si,Al)12(O,OH)27 |
| Si | ⓘ Cummingtonite (of Dewey) | (Fe,Mg)7Si8O22(OH)2 |
| Si | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| Si | ⓘ Quartz var. Faden Quartz | SiO2 |
| Si | ⓘ Alumovesuvianite | Ca19AlAl4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| P | Phosphorus | |
| P | ⓘ Alluaudite | (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3 |
| P | ⓘ Amblygonite | LiAl(PO4)F |
| P | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
| P | ⓘ Beraunite | Fe63+(PO4)4O(OH)4 · 6H2O |
| P | ⓘ Brazilianite | NaAl3(PO4)2(OH)4 |
| P | ⓘ Hydroxylapatite var. Carbonate-rich Hydroxylapatite | Ca5(PO4,CO3)3(OH,O) |
| P | ⓘ Chlorapatite | Ca5(PO4)3Cl |
| P | ⓘ Dickinsonite-(KMnNa) | (KNa)(Mn2+◻)Ca(Na2Na)Mn132+Al(PO4)11(PO4)(OH)2 |
| P | ⓘ Eosphorite | Mn2+Al(PO4)(OH)2 · H2O |
| P | ⓘ Fairfieldite | Ca2Mn2+(PO4)2 · 2H2O |
| P | ⓘ Triphylite var. Ferrisicklerite | Li1-x(Fex3+Fe2+1-x)PO4 |
| P | ⓘ Fillowite | Na3CaMn112+(PO4)9 |
| P | ⓘ Fluorapatite | Ca5(PO4)3F |
| P | ⓘ Gorceixite | BaAl3(PO4)(PO3OH)(OH)6 |
| P | ⓘ Heterosite | (Fe3+,Mn3+)PO4 |
| P | ⓘ Hureaulite | Mn52+(PO3OH)2(PO4)2 · 4H2O |
| P | ⓘ Hydroxylapatite | Ca5(PO4)3(OH) |
| P | ⓘ Landesite | Mn2+3-xFex3+(PO4)2(OH)x · (3-x)H2O |
| P | ⓘ Lazulite | MgAl2(PO4)2(OH)2 |
| P | ⓘ Lithiophilite | LiMn2+PO4 |
| P | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| P | ⓘ Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
| P | ⓘ Metaswitzerite | Mn32+(PO4)2 · 4H2O |
| P | ⓘ Metatorbernite | Cu(UO2)2(PO4)2 · 8H2O |
| P | ⓘ Mitridatite | Ca2Fe33+(PO4)3O2 · 3H2O |
| P | ⓘ Monazite Group | REE(PO4) |
| P | ⓘ Monazite-(Ce) | Ce(PO4) |
| P | ⓘ Montebrasite | LiAl(PO4)(OH) |
| P | ⓘ Natrophilite | NaMn2+PO4 |
| P | ⓘ Phosphuranylite | KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O |
| P | ⓘ Plumbogummite | PbAl3(PO4)(PO3OH)(OH)6 |
| P | ⓘ Pseudomalachite | Cu5(PO4)2(OH)4 |
| P | ⓘ Purpurite | Mn3+(PO4) |
| P | ⓘ Pyromorphite | Pb5(PO4)3Cl |
| P | ⓘ Reddingite | (Mn2+,Fe2+)3(PO4)2 · 3H2O |
| P | ⓘ Rockbridgeite | (Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5 |
| P | ⓘ Sarcolite | Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl) |
| P | ⓘ Lithiophilite var. Sicklerite | Li1-x(Mnx3+Mn2+1-x)PO4 |
| P | ⓘ Switzerite | Mn32+(PO4)2 · 7H2O |
| P | ⓘ Torbernite | Cu(UO2)2(PO4)2 · 12H2O |
| P | ⓘ Triphylite | LiFe2+PO4 |
| P | ⓘ Triplite | Mn22+(PO4)F |
| P | ⓘ Triploidite | Mn22+(PO4)(OH) |
| P | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| P | ⓘ Wavellite | Al3(PO4)2(OH)3 · 5H2O |
| P | ⓘ Xenotime-(Y) | Y(PO4) |
| P | ⓘ Xanthoxenite | Ca4Fe23+(PO4)4(OH)2 · 3H2O |
| P | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| P | ⓘ Ferroberaunite | Fe2+Fe53+(PO4)4(OH)5 · 6H2O |
| S | Sulfur | |
| S | ⓘ Acanthite | Ag2S |
| S | ⓘ Alabandite | MnS |
| S | ⓘ Alum Group | XAl(SO4)2 · 12H2O |
| S | ⓘ Aluminite | Al2(SO4)(OH)4 · 7H2O |
| S | ⓘ Alunogen | Al2(SO4)3 · 17H2O |
| S | ⓘ Anglesite | PbSO4 |
| S | ⓘ Anhydrite | CaSO4 |
| S | ⓘ Antlerite | Cu3(SO4)(OH)4 |
| S | ⓘ Arsenopyrite | FeAsS |
| S | ⓘ Baryte | BaSO4 |
| S | ⓘ Bassanite | Ca(SO4) · 0.5H2O |
| S | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| S | ⓘ Berthierite | FeSb2S4 |
| S | ⓘ Bismuthinite | Bi2S3 |
| S | ⓘ Boothite | CuSO4 · 7H2O |
| S | ⓘ Bornite | Cu5FeS4 |
| S | ⓘ Bournonite | PbCuSbS3 |
| S | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| S | ⓘ Caledonite | Pb5Cu2(SO4)3(CO3)(OH)6 |
| S | ⓘ Celestine | SrSO4 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Chalcanthite | CuSO4 · 5H2O |
| S | ⓘ Chalcocite | Cu2S |
| S | ⓘ Chalcostibite | CuSbS2 |
| S | ⓘ Cobaltite | CoAsS |
| S | ⓘ Copiapite | Fe2+Fe43+(SO4)6(OH)2 · 20H2O |
| S | ⓘ Cosalite | Pb2Bi2S5 |
| S | ⓘ Covellite | CuS |
| S | ⓘ Cubanite | CuFe2S3 |
| S | ⓘ Cyanotrichite | Cu4Al2(SO4)(OH)12 · 2H2O |
| S | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| S | ⓘ Diaphorite | Ag3Pb2Sb3S8 |
| S | ⓘ Digenite | Cu9S5 |
| S | ⓘ Djurleite | Cu31S16 |
| S | ⓘ Epsomite | MgSO4 · 7H2O |
| S | ⓘ Tennantite-Tetrahedrite Series | |
| S | ⓘ Ferricopiapite | Fe3+0.67Fe43+(SO4)6(OH)2 · 20H2O |
| S | ⓘ Ferrohexahydrite | FeSO4 · 6H2O |
| S | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| S | ⓘ Galena | PbS |
| S | ⓘ Galenobismutite | PbBi2S4 |
| S | ⓘ Geerite | Cu8S5 |
| S | ⓘ Germanite | Cu13Fe2Ge2S16 |
| S | ⓘ Gersdorffite | NiAsS |
| S | ⓘ Glaucodot | (Co0.50Fe0.50)AsS |
| S | ⓘ Godlevskite | (Ni,Fe)9S8 |
| S | ⓘ Goslarite | ZnSO4 · 7H2O |
| S | ⓘ Greenockite | CdS |
| S | ⓘ Gudmundite | FeSbS |
| S | ⓘ Gunningite | ZnSO4 · H2O |
| S | ⓘ Gypsum | CaSO4 · 2H2O |
| S | ⓘ Halotrichite | FeAl2(SO4)4 · 22H2O |
| S | ⓘ Heazlewoodite | Ni3S2 |
| S | ⓘ Hexahydrite | MgSO4 · 6H2O |
| S | ⓘ Hydrobasaluminite | Al4(SO4)(OH)10 · 12-36H2O |
| S | ⓘ Jamesonite | Pb4FeSb6S14 |
| S | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| S | ⓘ Kermesite | Sb2S2O |
| S | ⓘ Ktenasite | ZnCu4(SO4)2(OH)6 · 6H2O |
| S | ⓘ Langite | Cu4(SO4)(OH)6 · 2H2O |
| S | ⓘ Leadhillite | Pb4(CO3)2(SO4)(OH)2 |
| S | ⓘ Linarite | PbCu(SO4)(OH)2 |
| S | ⓘ Linnaeite | Co2+Co23+S4 |
| S | ⓘ Mackinawite | FeS |
| S | ⓘ Marcasite | FeS2 |
| S | ⓘ Matildite | AgBiS2 |
| S | ⓘ Melanterite | Fe2+(H2O)6SO4 · H2O |
| S | ⓘ Meneghinite | Pb13CuSb7S24 |
| S | ⓘ Metastibnite | Sb2S3 |
| S | ⓘ Millerite | NiS |
| S | ⓘ Molybdenite | MoS2 |
| S | ⓘ Natrojarosite | NaFe3(SO4)2(OH)6 |
| S | ⓘ Parabutlerite | Fe3+(SO4)(OH) · 2H2O |
| S | ⓘ Pentlandite | (NixFey)Σ9S8 |
| S | ⓘ Pickeringite | MgAl2(SO4)4 · 22H2O |
| S | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| S | ⓘ Polydymite | Ni2+Ni23+S4 |
| S | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| S | ⓘ Proustite | Ag3AsS3 |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Pyrrhotite | Fe1-xS |
| S | ⓘ Realgar | As4S4 |
| S | ⓘ Renierite | (Cu1+,Zn)11Fe4(Ge4+,As5+)2S16 |
| S | ⓘ Römerite | Fe2+Fe23+(SO4)4 · 14H2O |
| S | ⓘ Rostite | Al(SO4)(OH) · 5H2O |
| S | ⓘ Rozenite | FeSO4 · 4H2O |
| S | ⓘ Retgersite | NiSO4 · 6H2O |
| S | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| S | ⓘ Shandite | Ni3Pb2S2 |
| S | ⓘ Siderotil | FeSO4 · 5H2O |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Stannite | Cu2FeSnS4 |
| S | ⓘ Stibnite | Sb2S3 |
| S | ⓘ Native Sulphur | S8 |
| S | ⓘ Szomolnokite | FeSO4 · H2O |
| S | ⓘ Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| S | ⓘ Tetradymite | Bi2Te2S |
| S | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| S | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| S | ⓘ Tochilinite | Fe2+5-6(Mg,Fe2+)5S6(OH)10 |
| S | ⓘ Troilite | FeS |
| S | ⓘ Tungstenite | WS2 |
| S | ⓘ Ullmannite | NiSbS |
| S | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| S | ⓘ Violarite | Fe2+Ni23+S4 |
| S | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| S | ⓘ Wurtzite | (Zn,Fe)S |
| S | ⓘ Yarrowite | Cu9S8 |
| S | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| S | ⓘ Schwertmannite | Fe163+(OH,SO4)12-13O16 · 10-12H2O |
| S | ⓘ Chalcopyrite var. Blistered Copper | CuFeS2 |
| S | ⓘ Tetrahedrite Subgroup var. Silver-bearing Tetrahedrite | (Cu,Ag)6[Cu4(Fe,Zn)2]Sb4S13 |
| S | ⓘ Galena var. Silver-bearing Galena | PbS with Ag |
| S | ⓘ Pyrite var. Arsenic-bearing Pyrite | Fe(S,As)2 |
| Cl | Chlorine | |
| Cl | ⓘ Akaganeite | (Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O |
| Cl | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Cl | ⓘ Atacamite | Cu2(OH)3Cl |
| Cl | ⓘ Botallackite | Cu2(OH)3Cl |
| Cl | ⓘ Carnallite | KMgCl3 · 6H2O |
| Cl | ⓘ Chlorapatite | Ca5(PO4)3Cl |
| Cl | ⓘ Cotunnite | PbCl2 |
| Cl | ⓘ Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
| Cl | ⓘ Halite | NaCl |
| Cl | ⓘ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Cl | ⓘ Iowaite | Mg6Fe23+(OH)16Cl2 · 4H2O |
| Cl | ⓘ Laurionite | PbCl(OH) |
| Cl | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| Cl | ⓘ Marialite | Na4Al3Si9O24Cl |
| Cl | ⓘ Mendipite | Pb3Cl2O2 |
| Cl | ⓘ Nantokite | CuCl |
| Cl | ⓘ Paratacamite | Cu3(Cu,Zn)(OH)6Cl2 |
| Cl | ⓘ Phosgenite | Pb2CO3Cl2 |
| Cl | ⓘ Pyromorphite | Pb5(PO4)3Cl |
| Cl | ⓘ Salammoniac | NH4Cl |
| Cl | ⓘ Sarcolite | Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl) |
| Cl | ⓘ Sylvite | KCl |
| Cl | ⓘ Vanadinite | Pb5(VO4)3Cl |
| Cl | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Cl | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Cl | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Cl | ⓘ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| K | Potassium | |
| K | ⓘ Muscovite var. Adamsite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| K | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| K | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| K | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| K | ⓘ Carnallite | KMgCl3 · 6H2O |
| K | ⓘ Celadonite | K(MgFe3+◻)(Si4O10)(OH)2 |
| K | ⓘ Cryptomelane | K(Mn74+Mn3+)O16 |
| K | ⓘ Dickinsonite-(KMnNa) | (KNa)(Mn2+◻)Ca(Na2Na)Mn132+Al(PO4)11(PO4)(OH)2 |
| K | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| K | ⓘ Muscovite var. Fuchsite | K(Al,Cr)3Si3O10(OH)2 |
| K | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| K | ⓘ Muscovite var. Illite | K0.65Al2.0[Al0.65Si3.35O10](OH)2 |
| K | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| K | ⓘ Microcline | K(AlSi3O8) |
| K | ⓘ Milarite | K(◻H2O)Ca2(Be2Al)[Si12O30] |
| K | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ Nepheline | Na3K(Al4Si4O16) |
| K | ⓘ Orthoclase | K(AlSi3O8) |
| K | ⓘ Phosphuranylite | KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O |
| K | ⓘ Pharmacosiderite | KFe43+(AsO4)3(OH)4 · 6-7H2O |
| K | ⓘ Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
| K | ⓘ Phillipsite Subgroup | (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O |
| K | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| K | ⓘ Sanidine | K(AlSi3O8) |
| K | ⓘ Stilpnomelane | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
| K | ⓘ Sylvite | KCl |
| K | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| K | ⓘ Muscovite var. Damourite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
| K | ⓘ Chalcodite | K(Fe3+,Mg,Fe2+)8(Si,Al)12(O,OH)27 |
| Ca | Calcium | |
| Ca | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Ca | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Alluaudite | (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3 |
| Ca | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Ca | ⓘ Andradite | Ca3Fe23+(SiO4)3 |
| Ca | ⓘ Anhydrite | CaSO4 |
| Ca | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| Ca | ⓘ Anorthite | Ca(Al2Si2O8) |
| Ca | ⓘ Aragonite | CaCO3 |
| Ca | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Ca | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
| Ca | ⓘ Babingtonite | Ca2Fe2+Fe3+Si5O14(OH) |
| Ca | ⓘ Barroisite | ◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2 |
| Ca | ⓘ Bassanite | Ca(SO4) · 0.5H2O |
| Ca | ⓘ Bavenite | Ca4Be2Al2Si9O26(OH)2 |
| Ca | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| Ca | ⓘ Birnessite | (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Hydroxylapatite var. Carbonate-rich Hydroxylapatite | Ca5(PO4,CO3)3(OH,O) |
| Ca | ⓘ Fluorite var. Chlorophane | CaF2 |
| Ca | ⓘ Chlorapatite | Ca5(PO4)3Cl |
| Ca | ⓘ Grossular var. Chrome-bearing Grossular | Ca3(Al,Cr3+)2(SiO4)3 |
| Ca | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| Ca | ⓘ Dickinsonite-(KMnNa) | (KNa)(Mn2+◻)Ca(Na2Na)Mn132+Al(PO4)11(PO4)(OH)2 |
| Ca | ⓘ Diopside | CaMgSi2O6 |
| Ca | ⓘ Dolomite | CaMg(CO3)2 |
| Ca | ⓘ Datolite | CaB(SiO4)(OH) |
| Ca | ⓘ Edenite | NaCa2Mg5(Si7Al)O22(OH)2 |
| Ca | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Epistilbite | CaAl2Si6O16 · 5H2O |
| Ca | ⓘ Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
| Ca | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ca | ⓘ Fairfieldite | Ca2Mn2+(PO4)2 · 2H2O |
| Ca | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| Ca | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| Ca | ⓘ Ferro-hornblende | ◻Ca2(Fe42+Al)(Si7Al)O22(OH)2 |
| Ca | ⓘ Ferro-pargasite | NaCa2(Fe42+Al)(Si6Al2)O22(OH)2 |
| Ca | ⓘ Ferro-richterite | {Na}{CaNa}{Fe52+}(Si8O22)(OH)2 |
| Ca | ⓘ Fersmite | CaNb2O6 |
| Ca | ⓘ Fillowite | Na3CaMn112+(PO4)9 |
| Ca | ⓘ Fluorapatite | Ca5(PO4)3F |
| Ca | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| Ca | ⓘ Fluorite | CaF2 |
| Ca | ⓘ Grossular | Ca3Al2(SiO4)3 |
| Ca | ⓘ Gypsum | CaSO4 · 2H2O |
| Ca | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Ca | ⓘ Hedenbergite | CaFe2+Si2O6 |
| Ca | ⓘ Grossular var. Hessonite | Ca3Al2(SiO4)3 |
| Ca | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Ca | ⓘ Calcium Amphibole Subgroup var. Hornblende | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Ca | ⓘ Howlite | Ca2B5SiO9(OH)5 |
| Ca | ⓘ Hydroxylapatite | Ca5(PO4)3(OH) |
| Ca | ⓘ Jeffreyite | (Ca,Na)2(Be,Al)(Si2O7,HSi2O7) |
| Ca | ⓘ Julgoldite-(Fe2+) | Ca2Fe2+Fe23+[Si2O6OH][SiO4](OH)2(OH) |
| Ca | ⓘ Kaersutite | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 |
| Ca | ⓘ Kutnohorite | CaMn2+(CO3)2 |
| Ca | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Ca | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Ca | ⓘ Magnesio-hornblende | ◻Ca2(Mg4Al)(Si7Al)O22(OH)2 |
| Ca | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| Ca | ⓘ Margarite | CaAl2(Al2Si2O10)(OH)2 |
| Ca | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| Ca | ⓘ Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
| Ca | ⓘ Milarite | K(◻H2O)Ca2(Be2Al)[Si12O30] |
| Ca | ⓘ Mitridatite | Ca2Fe33+(PO4)3O2 · 3H2O |
| Ca | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| Ca | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Ca | ⓘ Okenite | Ca10Si18O46 · 18H2O |
| Ca | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Ca | ⓘ Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
| Ca | ⓘ Pargasite | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 |
| Ca | ⓘ Pectolite | NaCa2Si3O8(OH) |
| Ca | ⓘ Phosphuranylite | KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O |
| Ca | ⓘ Phillipsite Subgroup | (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O |
| Ca | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| Ca | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| Ca | ⓘ Pumpellyite-(Fe2+) | Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH) |
| Ca | ⓘ Pumpellyite-(Mg) | Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH) |
| Ca | ⓘ Ranciéite | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O |
| Ca | ⓘ Rhodonite | CaMn3Mn[Si5O15] |
| Ca | ⓘ Sarcolite | Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl) |
| Ca | ⓘ Scheelite | Ca(WO4) |
| Ca | ⓘ Scolecite | CaAl2Si3O10 · 3H2O |
| Ca | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| Ca | ⓘ Stellerite | Ca4(Si28Al8)O72 · 28H2O |
| Ca | ⓘ Stilpnomelane | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
| Ca | ⓘ Synchysite-(Y) | CaY(CO3)2F |
| Ca | ⓘ Tacharanite | Ca12Al2Si18O33 (OH)36 |
| Ca | ⓘ Takanelite | (Mn,Ca)Mn4O9 · H2O |
| Ca | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| Ca | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Ca | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Ca | ⓘ Titanite | CaTi(SiO4)O |
| Ca | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Ca | ⓘ Tschermakite | ◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2 |
| Ca | ⓘ Ulexite | NaCa[B5O6(OH)6] · 5H2O |
| Ca | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| Ca | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| Ca | ⓘ Uvarovite | Ca3Cr2(SiO4)3 |
| Ca | ⓘ Fluor-uvite-Uvite Series | |
| Ca | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Ca | ⓘ Wollastonite | Ca3(Si3O9) |
| Ca | ⓘ Xonotlite | Ca6(Si6O17)(OH)2 |
| Ca | ⓘ Xanthoxenite | Ca4Fe23+(PO4)4(OH)2 · 3H2O |
| Ca | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| Ca | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| Ca | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| Ca | ⓘ Stilbite-Ca | NaCa4(Si27Al9)O72 · 28H2O |
| Ca | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| Ca | ⓘ Synchysite | Ca(Ce/Nd/Y/REE)(CO3)2F |
| Ca | ⓘ Grossular-Uvarovite Series | |
| Ca | ⓘ Ferro-actinolite-Tremolite Series | |
| Ca | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Ca | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Ca | ⓘ Augite var. Fassaite | (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6] |
| Ca | ⓘ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| Ca | ⓘ Calcite var. Glendonite | CaCO3 |
| Ca | ⓘ Clinozoisite var. Clinothulite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Ca | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| Ca | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Ca | ⓘ Pumpellyite Group | Ca2XZ2[Si2O6(OH)][SiO4](OH)2A |
| Ca | ⓘ Calcium Amphibole Subgroup | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 |
| Ca | ⓘ Alumovesuvianite | Ca19AlAl4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Ca | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
| Ti | Titanium | |
| Ti | ⓘ Aenigmatite | Na4[Fe102+Ti2]O4[Si12O36] |
| Ti | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Ti | ⓘ Anatase | TiO2 |
| Ti | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| Ti | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| Ti | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| Ti | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | ⓘ Brookite | TiO2 |
| Ti | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ti | ⓘ Ilmenite | Fe2+TiO3 |
| Ti | ⓘ Rutile var. Ilmenorutile | (Ti,Nb)O2 |
| Ti | ⓘ Kaersutite | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 |
| Ti | ⓘ Loparite | (Na,REE)2Ti2O6 |
| Ti | ⓘ Pyrophanite | Mn2+TiO3 |
| Ti | ⓘ Rutile | TiO2 |
| Ti | ⓘ Titanite | CaTi(SiO4)O |
| Ti | ⓘ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
| Ti | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Ti | ⓘ Augite var. Fassaite | (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6] |
| V | Vanadium | |
| V | ⓘ Vanadinite | Pb5(VO4)3Cl |
| Cr | Chromium | |
| Cr | ⓘ Grossular var. Chrome-bearing Grossular | Ca3(Al,Cr3+)2(SiO4)3 |
| Cr | ⓘ Chromite | Fe2+Cr23+O4 |
| Cr | ⓘ Muscovite var. Fuchsite | K(Al,Cr)3Si3O10(OH)2 |
| Cr | ⓘ Clinochlore var. Chromium-bearing Clinochlore | Mg5(Al,Cr)2Si3O10(OH)8 |
| Cr | ⓘ Magnesiochromite | MgCr2O4 |
| Cr | ⓘ Uvarovite | Ca3Cr2(SiO4)3 |
| Cr | ⓘ Grossular-Uvarovite Series | |
| Cr | ⓘ Muscovite var. Mariposite | K(Al,Cr)2(Al,Si)4O10(OH)2 |
| Mn | Manganese | |
| Mn | ⓘ Alabandite | MnS |
| Mn | ⓘ Alleghanyite | Mn52+(SiO4)2(OH)2 |
| Mn | ⓘ Alluaudite | (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3 |
| Mn | ⓘ Bementite | Mn7Si6O15(OH)8 |
| Mn | ⓘ Birnessite | (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O |
| Mn | ⓘ Braunite | Mn2+Mn63+(SiO4)O8 |
| Mn | ⓘ Caryopilite | Mn32+Si2O5(OH)4 |
| Mn | ⓘ Cryptomelane | K(Mn74+Mn3+)O16 |
| Mn | ⓘ Dickinsonite-(KMnNa) | (KNa)(Mn2+◻)Ca(Na2Na)Mn132+Al(PO4)11(PO4)(OH)2 |
| Mn | ⓘ Eosphorite | Mn2+Al(PO4)(OH)2 · H2O |
| Mn | ⓘ Fairfieldite | Ca2Mn2+(PO4)2 · 2H2O |
| Mn | ⓘ Fillowite | Na3CaMn112+(PO4)9 |
| Mn | ⓘ Groutite | Mn3+O(OH) |
| Mn | ⓘ Heterosite | (Fe3+,Mn3+)PO4 |
| Mn | ⓘ Hübnerite | MnWO4 |
| Mn | ⓘ Hureaulite | Mn52+(PO3OH)2(PO4)2 · 4H2O |
| Mn | ⓘ Jacobsite | Mn2+Fe23+O4 |
| Mn | ⓘ Kutnohorite | CaMn2+(CO3)2 |
| Mn | ⓘ Landesite | Mn2+3-xFex3+(PO4)2(OH)x · (3-x)H2O |
| Mn | ⓘ Lithiophilite | LiMn2+PO4 |
| Mn | ⓘ Manganite | Mn3+O(OH) |
| Mn | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
| Mn | ⓘ Tantalite-(Mn) | Mn2+Ta2O6 |
| Mn | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| Mn | ⓘ Metaswitzerite | Mn32+(PO4)2 · 4H2O |
| Mn | ⓘ Natrophilite | NaMn2+PO4 |
| Mn | ⓘ Neotocite | (Mn,Fe)SiO3 · H2O (?) |
| Mn | ⓘ Nsutite | (Mn4+,Mn2+)(O,OH)2 |
| Mn | ⓘ Purpurite | Mn3+(PO4) |
| Mn | ⓘ Pyrochroite | Mn(OH)2 |
| Mn | ⓘ Pyrolusite | Mn4+O2 |
| Mn | ⓘ Pyrophanite | Mn2+TiO3 |
| Mn | ⓘ Ranciéite | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O |
| Mn | ⓘ Reddingite | (Mn2+,Fe2+)3(PO4)2 · 3H2O |
| Mn | ⓘ Rhodochrosite | MnCO3 |
| Mn | ⓘ Rhodonite | CaMn3Mn[Si5O15] |
| Mn | ⓘ Schallerite | Mn162+As3Si12O36(OH)17 |
| Mn | ⓘ Lithiophilite var. Sicklerite | Li1-x(Mnx3+Mn2+1-x)PO4 |
| Mn | ⓘ Sonolite | Mn92+(SiO4)4(OH)2 |
| Mn | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| Mn | ⓘ Switzerite | Mn32+(PO4)2 · 7H2O |
| Mn | ⓘ Takanelite | (Mn,Ca)Mn4O9 · H2O |
| Mn | ⓘ Tephroite | Mn22+SiO4 |
| Mn | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Mn | ⓘ Triplite | Mn22+(PO4)F |
| Mn | ⓘ Triploidite | Mn22+(PO4)(OH) |
| Mn | ⓘ Almandine-Spessartine Series | |
| Mn | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Mn | ⓘ Serpentine Subgroup var. Marmolite | D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn |
| Mn | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
| Fe | Iron | |
| Fe | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Fe | ⓘ Aegirine | NaFe3+Si2O6 |
| Fe | ⓘ Aenigmatite | Na4[Fe102+Ti2]O4[Si12O36] |
| Fe | ⓘ Akaganeite | (Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O |
| Fe | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Fe | ⓘ Alluaudite | (Na,Ca)Mn2+(Fe3+,Mn2+,Fe2+,Mg)2(PO4)3 |
| Fe | ⓘ Andradite | Ca3Fe23+(SiO4)3 |
| Fe | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| Fe | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| Fe | ⓘ Arsenopyrite | FeAsS |
| Fe | ⓘ Arfvedsonite | [Na][Na2][Fe42+Fe3+]Si8O22(OH)2 |
| Fe | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| Fe | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Fe | ⓘ Awaruite | Ni3Fe |
| Fe | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| Fe | ⓘ Babingtonite | Ca2Fe2+Fe3+Si5O14(OH) |
| Fe | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| Fe | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| Fe | ⓘ Beraunite | Fe63+(PO4)4O(OH)4 · 6H2O |
| Fe | ⓘ Berthierite | FeSb2S4 |
| Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | ⓘ Bornite | Cu5FeS4 |
| Fe | ⓘ Magnesite var. Iron-bearing Magnesite | (Mg,Fe)CO3 |
| Fe | ⓘ Brugnatellite | Mg6Fe3+(CO3)(OH)13 · 4H2O |
| Fe | ⓘ Celadonite | K(MgFe3+◻)(Si4O10)(OH)2 |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Chamosite | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 |
| Fe | ⓘ Chesterite | (Mg,Fe)17Si20O54(OH)6 |
| Fe | ⓘ Chloritoid | Fe2+Al2O(SiO4)(OH)2 |
| Fe | ⓘ Chromite | Fe2+Cr23+O4 |
| Fe | ⓘ Clinojimthompsonite | (Mg,Fe)5Si6O16(OH)2 |
| Fe | ⓘ Coalingite | Mg10Fe23+(OH)24[CO3] · 2H2O |
| Fe | ⓘ Copiapite | Fe2+Fe43+(SO4)6(OH)2 · 20H2O |
| Fe | ⓘ Cordierite | (Mg,Fe)2Al3(AlSi5O18) |
| Fe | ⓘ Cronstedtite | Fe22+Fe3+((Si,Fe3+)2O5)(OH)4 |
| Fe | ⓘ Cubanite | CuFe2S3 |
| Fe | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | ⓘ Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
| Fe | ⓘ Fayalite | Fe22+SiO4 |
| Fe | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| Fe | ⓘ Ferro-edenite | NaCa2Fe52+(Si7Al)O22(OH)2 |
| Fe | ⓘ Ferberite | FeWO4 |
| Fe | ⓘ Ferricopiapite | Fe3+0.67Fe43+(SO4)6(OH)2 · 20H2O |
| Fe | ⓘ Ferrihydrite | Fe103+O14(OH)2 |
| Fe | ⓘ Triphylite var. Ferrisicklerite | Li1-x(Fex3+Fe2+1-x)PO4 |
| Fe | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| Fe | ⓘ Ferrohexahydrite | FeSO4 · 6H2O |
| Fe | ⓘ Ferro-hornblende | ◻Ca2(Fe42+Al)(Si7Al)O22(OH)2 |
| Fe | ⓘ Ferro-pargasite | NaCa2(Fe42+Al)(Si6Al2)O22(OH)2 |
| Fe | ⓘ Ferro-richterite | {Na}{CaNa}{Fe52+}(Si8O22)(OH)2 |
| Fe | ⓘ Ferrosilite | Fe22+Si2O6 |
| Fe | ⓘ Tantalite-(Fe) | Fe2+Ta2O6 |
| Fe | ⓘ Germanite | Cu13Fe2Ge2S16 |
| Fe | ⓘ Glaucodot | (Co0.50Fe0.50)AsS |
| Fe | ⓘ Godlevskite | (Ni,Fe)9S8 |
| Fe | ⓘ Goethite | Fe3+O(OH) |
| Fe | ⓘ Grunerite | ◻{Fe22+}{Fe52+}(Si8O22)(OH)2 |
| Fe | ⓘ Gudmundite | FeSbS |
| Fe | ⓘ Halotrichite | FeAl2(SO4)4 · 22H2O |
| Fe | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Fe | ⓘ Hedenbergite | CaFe2+Si2O6 |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Hercynite | Fe2+Al2O4 |
| Fe | ⓘ Heterosite | (Fe3+,Mn3+)PO4 |
| Fe | ⓘ Hisingerite | Fe23+(Si2O5)(OH)4 · 2H2O |
| Fe | ⓘ Hypersthene | (Mg,Fe)SiO3 |
| Fe | ⓘ Ilmenite | Fe2+TiO3 |
| Fe | ⓘ Iowaite | Mg6Fe23+(OH)16Cl2 · 4H2O |
| Fe | ⓘ Native Iron | Fe |
| Fe | ⓘ Jacobsite | Mn2+Fe23+O4 |
| Fe | ⓘ Jamesonite | Pb4FeSb6S14 |
| Fe | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| Fe | ⓘ Jimthompsonite | (Mg,Fe)5Si6O16(OH)2 |
| Fe | ⓘ Julgoldite-(Fe2+) | Ca2Fe2+Fe23+[Si2O6OH][SiO4](OH)2(OH) |
| Fe | ⓘ Native Iron var. Kamacite | (Fe,Ni) |
| Fe | ⓘ Landesite | Mn2+3-xFex3+(PO4)2(OH)x · (3-x)H2O |
| Fe | ⓘ Lepidocrocite | Fe3+O(OH) |
| Fe | ⓘ Löllingite | FeAs2 |
| Fe | ⓘ Mackinawite | FeS |
| Fe | ⓘ Maghemite | (Fe3+0.67◻0.33)Fe23+O4 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Marcasite | FeS2 |
| Fe | ⓘ Melanterite | Fe2+(H2O)6SO4 · H2O |
| Fe | ⓘ Mitridatite | Ca2Fe33+(PO4)3O2 · 3H2O |
| Fe | ⓘ Natrojarosite | NaFe3(SO4)2(OH)6 |
| Fe | ⓘ Neotocite | (Mn,Fe)SiO3 · H2O (?) |
| Fe | ⓘ Nontronite | Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O |
| Fe | ⓘ Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
| Fe | ⓘ Parabutlerite | Fe3+(SO4)(OH) · 2H2O |
| Fe | ⓘ Pentlandite | (NixFey)Σ9S8 |
| Fe | ⓘ Pharmacosiderite | KFe43+(AsO4)3(OH)4 · 6-7H2O |
| Fe | ⓘ Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
| Fe | ⓘ Pumpellyite-(Fe2+) | Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH) |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Pyrrhotite | Fe1-xS |
| Fe | ⓘ Pyroaurite | Mg6Fe23+(OH)16[CO3] · 4H2O |
| Fe | ⓘ Reddingite | (Mn2+,Fe2+)3(PO4)2 · 3H2O |
| Fe | ⓘ Renierite | (Cu1+,Zn)11Fe4(Ge4+,As5+)2S16 |
| Fe | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| Fe | ⓘ Römerite | Fe2+Fe23+(SO4)4 · 14H2O |
| Fe | ⓘ Rockbridgeite | (Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5 |
| Fe | ⓘ Rozenite | FeSO4 · 4H2O |
| Fe | ⓘ Samarskite-(Y) | YFe3+Nb2O8 |
| Fe | ⓘ Schafarzikite | Fe2+Sb23+O4 |
| Fe | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Fe | ⓘ Scorodite | Fe3+AsO4 · 2H2O |
| Fe | ⓘ Siderotil | FeSO4 · 5H2O |
| Fe | ⓘ Siderite | FeCO3 |
| Fe | ⓘ Stannite | Cu2FeSnS4 |
| Fe | ⓘ Staurolite | Fe22+Al9Si4O23(OH) |
| Fe | ⓘ Stilpnomelane | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
| Fe | ⓘ Szomolnokite | FeSO4 · H2O |
| Fe | ⓘ Taenite | (Fe,Ni) |
| Fe | ⓘ Tetrataenite | FeNi |
| Fe | ⓘ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
| Fe | ⓘ Tochilinite | Fe2+5-6(Mg,Fe2+)5S6(OH)10 |
| Fe | ⓘ Triphylite | LiFe2+PO4 |
| Fe | ⓘ Troilite | FeS |
| Fe | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Fe | ⓘ Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Fe | ⓘ Violarite | Fe2+Ni23+S4 |
| Fe | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| Fe | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Fe | ⓘ Wurtzite | (Zn,Fe)S |
| Fe | ⓘ Xanthoxenite | Ca4Fe23+(PO4)4(OH)2 · 3H2O |
| Fe | ⓘ Enstatite var. Bronzite | (Mg,Fe2+)2[SiO3]2 |
| Fe | ⓘ Hematite var. Specularite | Fe2O3 |
| Fe | ⓘ Spinel var. Pleonaste | (Mg,Fe)Al2O4 |
| Fe | ⓘ Schwertmannite | Fe163+(OH,SO4)12-13O16 · 10-12H2O |
| Fe | ⓘ Chalcopyrite var. Blistered Copper | CuFeS2 |
| Fe | ⓘ Almandine-Spessartine Series | |
| Fe | ⓘ Ferro-actinolite-Tremolite Series | |
| Fe | ⓘ Fayalite-Forsterite Series | |
| Fe | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Fe | ⓘ Dravite-Schorl Series | |
| Fe | ⓘ Serpentine Subgroup var. Marmolite | D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn |
| Fe | ⓘ Tetrahedrite Subgroup var. Silver-bearing Tetrahedrite | (Cu,Ag)6[Cu4(Fe,Zn)2]Sb4S13 |
| Fe | ⓘ Augite var. Fassaite | (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6] |
| Fe | ⓘ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| Fe | ⓘ Fougèrite | Fe42+Fe23+(OH)12[CO3] · 3H2O |
| Fe | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| Fe | ⓘ Pyrite var. Arsenic-bearing Pyrite | Fe(S,As)2 |
| Fe | ⓘ Chalcodite | K(Fe3+,Mg,Fe2+)8(Si,Al)12(O,OH)27 |
| Fe | ⓘ Cummingtonite (of Dewey) | (Fe,Mg)7Si8O22(OH)2 |
| Fe | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
| Fe | ⓘ Ferroberaunite | Fe2+Fe53+(PO4)4(OH)5 · 6H2O |
| Co | Cobalt | |
| Co | ⓘ Cobaltite | CoAsS |
| Co | ⓘ Erythrite | Co3(AsO4)2 · 8H2O |
| Co | ⓘ Glaucodot | (Co0.50Fe0.50)AsS |
| Co | ⓘ Linnaeite | Co2+Co23+S4 |
| Ni | Nickel | |
| Ni | ⓘ Akaganeite | (Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O |
| Ni | ⓘ Annabergite | Ni3(AsO4)2 · 8H2O |
| Ni | ⓘ Awaruite | Ni3Fe |
| Ni | ⓘ Breithauptite | NiSb |
| Ni | ⓘ Gersdorffite | NiAsS |
| Ni | ⓘ Godlevskite | (Ni,Fe)9S8 |
| Ni | ⓘ Heazlewoodite | Ni3S2 |
| Ni | ⓘ Native Iron var. Kamacite | (Fe,Ni) |
| Ni | ⓘ Maucherite | Ni11As8 |
| Ni | ⓘ Millerite | NiS |
| Ni | ⓘ Nickelskutterudite | NiAs3 |
| Ni | ⓘ Nickeline | NiAs |
| Ni | ⓘ Pecoraite | Ni3(Si2O5)(OH)4 |
| Ni | ⓘ Pentlandite | (NixFey)Σ9S8 |
| Ni | ⓘ Polydymite | Ni2+Ni23+S4 |
| Ni | ⓘ Rammelsbergite | NiAs2 |
| Ni | ⓘ Retgersite | NiSO4 · 6H2O |
| Ni | ⓘ Shandite | Ni3Pb2S2 |
| Ni | ⓘ Taenite | (Fe,Ni) |
| Ni | ⓘ Tetrataenite | FeNi |
| Ni | ⓘ Theophrastite | Ni(OH)2 |
| Ni | ⓘ Ullmannite | NiSbS |
| Ni | ⓘ Violarite | Fe2+Ni23+S4 |
| Ni | ⓘ Pimelite | Ni3Si4O10(OH)2 · 4H2O |
| Ni | ⓘ Serpentine Subgroup var. Marmolite | D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn |
| Ni | ⓘ Nisnite | Ni3Sn |
| Cu | Copper | |
| Cu | ⓘ Antlerite | Cu3(SO4)(OH)4 |
| Cu | ⓘ Atacamite | Cu2(OH)3Cl |
| Cu | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| Cu | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| Cu | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| Cu | ⓘ Boothite | CuSO4 · 7H2O |
| Cu | ⓘ Bornite | Cu5FeS4 |
| Cu | ⓘ Botallackite | Cu2(OH)3Cl |
| Cu | ⓘ Bournonite | PbCuSbS3 |
| Cu | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| Cu | ⓘ Caledonite | Pb5Cu2(SO4)3(CO3)(OH)6 |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Cu | ⓘ Chalcanthite | CuSO4 · 5H2O |
| Cu | ⓘ Chalcocite | Cu2S |
| Cu | ⓘ Cuprite var. Chalcotrichite | Cu2O |
| Cu | ⓘ Chalcostibite | CuSbS2 |
| Cu | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Cu | ⓘ Covellite | CuS |
| Cu | ⓘ Cubanite | CuFe2S3 |
| Cu | ⓘ Cuprite | Cu2O |
| Cu | ⓘ Cyanotrichite | Cu4Al2(SO4)(OH)12 · 2H2O |
| Cu | ⓘ Native Copper | Cu |
| Cu | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| Cu | ⓘ Digenite | Cu9S5 |
| Cu | ⓘ Dioptase | CuSiO3 · H2O |
| Cu | ⓘ Djurleite | Cu31S16 |
| Cu | ⓘ Tennantite-Tetrahedrite Series | |
| Cu | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| Cu | ⓘ Geerite | Cu8S5 |
| Cu | ⓘ Germanite | Cu13Fe2Ge2S16 |
| Cu | ⓘ Ktenasite | ZnCu4(SO4)2(OH)6 · 6H2O |
| Cu | ⓘ Langite | Cu4(SO4)(OH)6 · 2H2O |
| Cu | ⓘ Linarite | PbCu(SO4)(OH)2 |
| Cu | ⓘ Malachite | Cu2(CO3)(OH)2 |
| Cu | ⓘ Meneghinite | Pb13CuSb7S24 |
| Cu | ⓘ Metatorbernite | Cu(UO2)2(PO4)2 · 8H2O |
| Cu | ⓘ Nantokite | CuCl |
| Cu | ⓘ Paratacamite | Cu3(Cu,Zn)(OH)6Cl2 |
| Cu | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Cu | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| Cu | ⓘ Pseudomalachite | Cu5(PO4)2(OH)4 |
| Cu | ⓘ Renierite | (Cu1+,Zn)11Fe4(Ge4+,As5+)2S16 |
| Cu | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| Cu | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| Cu | ⓘ Spertiniite | Cu(OH)2 |
| Cu | ⓘ Stannite | Cu2FeSnS4 |
| Cu | ⓘ Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| Cu | ⓘ Tenorite | CuO |
| Cu | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Cu | ⓘ Torbernite | Cu(UO2)2(PO4)2 · 12H2O |
| Cu | ⓘ Valleriite | (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6 |
| Cu | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| Cu | ⓘ Yarrowite | Cu9S8 |
| Cu | ⓘ Chalcopyrite var. Blistered Copper | CuFeS2 |
| Cu | ⓘ Tetrahedrite Subgroup var. Silver-bearing Tetrahedrite | (Cu,Ag)6[Cu4(Fe,Zn)2]Sb4S13 |
| Zn | Zinc | |
| Zn | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| Zn | ⓘ Gahnite | ZnAl2O4 |
| Zn | ⓘ Goslarite | ZnSO4 · 7H2O |
| Zn | ⓘ Gunningite | ZnSO4 · H2O |
| Zn | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| Zn | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| Zn | ⓘ Ktenasite | ZnCu4(SO4)2(OH)6 · 6H2O |
| Zn | ⓘ Paratacamite | Cu3(Cu,Zn)(OH)6Cl2 |
| Zn | ⓘ Renierite | (Cu1+,Zn)11Fe4(Ge4+,As5+)2S16 |
| Zn | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| Zn | ⓘ Serpierite | Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O |
| Zn | ⓘ Smithsonite | ZnCO3 |
| Zn | ⓘ Sphalerite | ZnS |
| Zn | ⓘ Wurtzite | (Zn,Fe)S |
| Zn | ⓘ Serpentine Subgroup var. Marmolite | D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn |
| Zn | ⓘ Tetrahedrite Subgroup var. Silver-bearing Tetrahedrite | (Cu,Ag)6[Cu4(Fe,Zn)2]Sb4S13 |
| Ge | Germanium | |
| Ge | ⓘ Germanite | Cu13Fe2Ge2S16 |
| Ge | ⓘ Renierite | (Cu1+,Zn)11Fe4(Ge4+,As5+)2S16 |
| As | Arsenic | |
| As | ⓘ Annabergite | Ni3(AsO4)2 · 8H2O |
| As | ⓘ Arsenolite | As2O3 |
| As | ⓘ Arsenopyrite | FeAsS |
| As | ⓘ Native Arsenic | As |
| As | ⓘ Cobaltite | CoAsS |
| As | ⓘ Erythrite | Co3(AsO4)2 · 8H2O |
| As | ⓘ Tennantite-Tetrahedrite Series | |
| As | ⓘ Gersdorffite | NiAsS |
| As | ⓘ Glaucodot | (Co0.50Fe0.50)AsS |
| As | ⓘ Löllingite | FeAs2 |
| As | ⓘ Maucherite | Ni11As8 |
| As | ⓘ Nickelskutterudite | NiAs3 |
| As | ⓘ Nickeline | NiAs |
| As | ⓘ Pharmacosiderite | KFe43+(AsO4)3(OH)4 · 6-7H2O |
| As | ⓘ Proustite | Ag3AsS3 |
| As | ⓘ Rammelsbergite | NiAs2 |
| As | ⓘ Realgar | As4S4 |
| As | ⓘ Renierite | (Cu1+,Zn)11Fe4(Ge4+,As5+)2S16 |
| As | ⓘ Schallerite | Mn162+As3Si12O36(OH)17 |
| As | ⓘ Scorodite | Fe3+AsO4 · 2H2O |
| As | ⓘ Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| As | ⓘ Pyrite var. Arsenic-bearing Pyrite | Fe(S,As)2 |
| Se | Selenium | |
| Se | ⓘ Native Selenium | Se |
| Sr | Strontium | |
| Sr | ⓘ Ancylite-(Ce) | CeSr(CO3)2(OH) · H2O |
| Sr | ⓘ Celestine | SrSO4 |
| Y | Yttrium | |
| Y | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| Y | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Y | ⓘ Samarskite-(Y) | YFe3+Nb2O8 |
| Y | ⓘ Synchysite-(Y) | CaY(CO3)2F |
| Y | ⓘ Xenotime-(Y) | Y(PO4) |
| Y | ⓘ Synchysite | Ca(Ce/Nd/Y/REE)(CO3)2F |
| Zr | Zirconium | |
| Zr | ⓘ Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
| Zr | ⓘ Zircon | Zr(SiO4) |
| Zr | ⓘ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| Nb | Niobium | |
| Nb | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| Nb | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Nb | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| Nb | ⓘ Fersmite | CaNb2O6 |
| Nb | ⓘ Rutile var. Ilmenorutile | (Ti,Nb)O2 |
| Nb | ⓘ Lueshite | NaNbO3 |
| Nb | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
| Nb | ⓘ Natroniobite | NaNbO3 |
| Nb | ⓘ Samarskite-(Y) | YFe3+Nb2O8 |
| Nb | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| Nb | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Mo | Molybdenum | |
| Mo | ⓘ Molybdenite | MoS2 |
| Mo | ⓘ Wulfenite | Pb(MoO4) |
| Ru | Ruthenium | |
| Ru | ⓘ Native Osmium | (Os,Ir,Ru) |
| Ag | Silver | |
| Ag | ⓘ Acanthite | Ag2S |
| Ag | ⓘ Diaphorite | Ag3Pb2Sb3S8 |
| Ag | ⓘ Native Gold var. Electrum | (Au,Ag) |
| Ag | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| Ag | ⓘ Matildite | AgBiS2 |
| Ag | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Ag | ⓘ Proustite | Ag3AsS3 |
| Ag | ⓘ Native Silver | Ag |
| Ag | ⓘ Sylvanite | AgAuTe4 |
| Ag | ⓘ Volynskite | AgBiTe2 |
| Ag | ⓘ Tetrahedrite Subgroup var. Silver-bearing Tetrahedrite | (Cu,Ag)6[Cu4(Fe,Zn)2]Sb4S13 |
| Ag | ⓘ Galena var. Silver-bearing Galena | PbS with Ag |
| Cd | Cadmium | |
| Cd | ⓘ Greenockite | CdS |
| Sn | Tin | |
| Sn | ⓘ Cassiterite | SnO2 |
| Sn | ⓘ Stannite | Cu2FeSnS4 |
| Sn | ⓘ Native Tin | Sn |
| Sn | ⓘ Nisnite | Ni3Sn |
| Sb | Antimony | |
| Sb | ⓘ Native Antimony | Sb |
| Sb | ⓘ Berthierite | FeSb2S4 |
| Sb | ⓘ Bournonite | PbCuSbS3 |
| Sb | ⓘ Breithauptite | NiSb |
| Sb | ⓘ Chalcostibite | CuSbS2 |
| Sb | ⓘ Diaphorite | Ag3Pb2Sb3S8 |
| Sb | ⓘ Tennantite-Tetrahedrite Series | |
| Sb | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| Sb | ⓘ Gudmundite | FeSbS |
| Sb | ⓘ Jamesonite | Pb4FeSb6S14 |
| Sb | ⓘ Kermesite | Sb2S2O |
| Sb | ⓘ Meneghinite | Pb13CuSb7S24 |
| Sb | ⓘ Metastibnite | Sb2S3 |
| Sb | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Sb | ⓘ Schafarzikite | Fe2+Sb23+O4 |
| Sb | ⓘ Senarmontite | Sb2O3 |
| Sb | ⓘ Stibiconite | Sb3+Sb25+O6(OH) |
| Sb | ⓘ Stibnite | Sb2S3 |
| Sb | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Sb | ⓘ Ullmannite | NiSbS |
| Sb | ⓘ Valentinite | Sb2O3 |
| Sb | ⓘ Tetrahedrite Subgroup var. Silver-bearing Tetrahedrite | (Cu,Ag)6[Cu4(Fe,Zn)2]Sb4S13 |
| Te | Tellurium | |
| Te | ⓘ Sylvanite | AgAuTe4 |
| Te | ⓘ Native Tellurium | Te |
| Te | ⓘ Tellurobismuthite | Bi2Te3 |
| Te | ⓘ Tetradymite | Bi2Te2S |
| Te | ⓘ Volynskite | AgBiTe2 |
| Cs | Caesium | |
| Cs | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Ba | Barium | |
| Ba | ⓘ Bafertisite | Ba2Fe42+Ti2(Si2O7)2O2(OH)2F2 |
| Ba | ⓘ Baryte | BaSO4 |
| Ba | ⓘ Gorceixite | BaAl3(PO4)(PO3OH)(OH)6 |
| Ba | ⓘ Harmotome | Ba2(Si12Al4)O32 · 12H2O |
| Ba | ⓘ Phillipsite Subgroup | (Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O |
| Ba | ⓘ Witherite | BaCO3 |
| La | Lanthanum | |
| La | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| Ce | Cerium | |
| Ce | ⓘ Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Ce | ⓘ Ancylite-(Ce) | CeSr(CO3)2(OH) · H2O |
| Ce | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| Ce | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ce | ⓘ Lanthanite-(Ce) | Ce2(CO3)3 · 8H2O |
| Ce | ⓘ Monazite-(Ce) | Ce(PO4) |
| Ce | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| Ce | ⓘ Synchysite | Ca(Ce/Nd/Y/REE)(CO3)2F |
| Nd | Neodymium | |
| Nd | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
| Nd | ⓘ Parisite | Ca(Ce/La/Nd/REE)2(CO3)3F2 |
| Nd | ⓘ Synchysite | Ca(Ce/Nd/Y/REE)(CO3)2F |
| Ta | Tantalum | |
| Ta | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| Ta | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ta | ⓘ Tantalite-(Fe) | Fe2+Ta2O6 |
| Ta | ⓘ Tantalite-(Mn) | Mn2+Ta2O6 |
| Ta | ⓘ Microlite Group | A2-mTa2X6-wZ-n |
| Ta | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| W | Tungsten | |
| W | ⓘ Ferberite | FeWO4 |
| W | ⓘ Hübnerite | MnWO4 |
| W | ⓘ Hydrotungstite | WO3 · 2H2O |
| W | ⓘ Scheelite | Ca(WO4) |
| W | ⓘ Stolzite | Pb(WO4) |
| W | ⓘ Tungstenite | WS2 |
| W | ⓘ Tungstite | WO3 · H2O |
| Os | Osmium | |
| Os | ⓘ Native Osmium | (Os,Ir,Ru) |
| Os | ⓘ Native Osmium var. Iridosmine | (Os,Ir) |
| Ir | Iridium | |
| Ir | ⓘ Native Osmium | (Os,Ir,Ru) |
| Ir | ⓘ Native Osmium var. Iridosmine | (Os,Ir) |
| Pt | Platinum | |
| Pt | ⓘ Native Platinum | Pt |
| Au | Gold | |
| Au | ⓘ Native Gold var. Electrum | (Au,Ag) |
| Au | ⓘ Native Gold | Au |
| Au | ⓘ Sylvanite | AgAuTe4 |
| Pb | Lead | |
| Pb | ⓘ Anglesite | PbSO4 |
| Pb | ⓘ Beaverite-(Cu) | Pb(Fe23+Cu)(SO4)2(OH)6 |
| Pb | ⓘ Bournonite | PbCuSbS3 |
| Pb | ⓘ Caledonite | Pb5Cu2(SO4)3(CO3)(OH)6 |
| Pb | ⓘ Cerussite | PbCO3 |
| Pb | ⓘ Cosalite | Pb2Bi2S5 |
| Pb | ⓘ Cotunnite | PbCl2 |
| Pb | ⓘ Diaphorite | Ag3Pb2Sb3S8 |
| Pb | ⓘ Galena | PbS |
| Pb | ⓘ Galenobismutite | PbBi2S4 |
| Pb | ⓘ Hydrocerussite | Pb3(CO3)2(OH)2 |
| Pb | ⓘ Jamesonite | Pb4FeSb6S14 |
| Pb | ⓘ Laurionite | PbCl(OH) |
| Pb | ⓘ Leadhillite | Pb4(CO3)2(SO4)(OH)2 |
| Pb | ⓘ Linarite | PbCu(SO4)(OH)2 |
| Pb | ⓘ Litharge | PbO |
| Pb | ⓘ Mendipite | Pb3Cl2O2 |
| Pb | ⓘ Meneghinite | Pb13CuSb7S24 |
| Pb | ⓘ Phosgenite | Pb2CO3Cl2 |
| Pb | ⓘ Plumbogummite | PbAl3(PO4)(PO3OH)(OH)6 |
| Pb | ⓘ Pyromorphite | Pb5(PO4)3Cl |
| Pb | ⓘ Shandite | Ni3Pb2S2 |
| Pb | ⓘ Stolzite | Pb(WO4) |
| Pb | ⓘ Vanadinite | Pb5(VO4)3Cl |
| Pb | ⓘ Wulfenite | Pb(MoO4) |
| Pb | ⓘ Galena var. Silver-bearing Galena | PbS with Ag |
| Bi | Bismuth | |
| Bi | ⓘ Bismite | Bi2O3 |
| Bi | ⓘ Native Bismuth | Bi |
| Bi | ⓘ Bismuthinite | Bi2S3 |
| Bi | ⓘ Bismutite | (BiO)2CO3 |
| Bi | ⓘ Cosalite | Pb2Bi2S5 |
| Bi | ⓘ Galenobismutite | PbBi2S4 |
| Bi | ⓘ Matildite | AgBiS2 |
| Bi | ⓘ Tellurobismuthite | Bi2Te3 |
| Bi | ⓘ Tetradymite | Bi2Te2S |
| Bi | ⓘ Volynskite | AgBiTe2 |
| Th | Thorium | |
| Th | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Th | ⓘ Thorite | Th(SiO4) |
| U | Uranium | |
| U | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
| U | ⓘ Pyrochlore Supergroup var. Betafite (of Hogarth 1977) | (Ca,Na,U)2(Ti, Nb,Ta)2O6Z(OH) |
| U | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| U | ⓘ Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
| U | ⓘ Metatorbernite | Cu(UO2)2(PO4)2 · 8H2O |
| U | ⓘ Phosphuranylite | KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O |
| U | ⓘ Torbernite | Cu(UO2)2(PO4)2 · 12H2O |
| U | ⓘ Uraninite | UO2 |
| U | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| U | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
Fossils
There are 109 fossil localities from the PaleoBioDB database within this region.These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.
| Occurrences | 2299 |
|---|---|
| Youngest Fossil Listed | 0.01 Ma (Pleistocene) |
| Oldest Fossil Listed | 541 Ma (Cambrian) |
| Stratigraphic Units | Click here to view 84 stratigraphic units. |
| Fossils from Region | Click here to show the list. |
| Fossil Localities | Click to show 109 fossil localities |
- Paleozoic🐚 Codroy Area
- Carboniferous🐚 Cordoy Area
- Paleozoic🐚 Flora From Clifton Formation
- New Brunswick
- Pleistocene🐚 Black River
- Early/Lower Devonian🐚 Eurypterid-associated biota
- Pleistocene🐚 Jaquet River
- Restigouche Co.
- Early/Lower Devonian🐚 Altholville
- Early/Lower Devonian🐚 Campbellton [Gaspé Sandstone]
- Pleistocene🐚 Chaleurs Bay
- Early/Lower Devonian🐚 Dalhousie community
- Paleozoic🐚 Gaspé Peninsula
- Early/Lower Devonian🐚 Locality A
- Devonian🐚 Locality B
- Silurian🐚 Northrop Locality 010. Mouth of Chouinard Brook
- Early/Lower Devonian🐚 Peuplier Point
- Paleozoic🐚 Quinn Point
- Devonian🐚 Restigouche River
- Early/Lower Devonian🐚 Restigouche River Bridge
- Early/Lower Devonian🐚 Restigouche River [Gaspé Sandstone]
- Early/Lower Devonian🐚 SUNY-B 206 Route 6
- Devonian🐚 SUNY-B 2149
- Newfoundland and Labrador
- Québec
- Pleistocene🐚 Anse-aux-Gascons
- Devonian🐚 Baie de Gaspe motel
- Quaternary🐚 Bird Rocks
- Pleistocene🐚 Chaleur Bay
- Silurian🐚 Chaleurs Group
- Silurian🐚 Dicoelosia-Orthostrophella Community
- Paleozoic🐚 Gaspé
- Paleozoic🐚 Gaspé Peninsula
- Early/Lower Devonian🐚 North Shore of Gaspe Bay
- Pleistocene🐚 Pictou Island
- Paleozoic🐚 Stromatoporoid Coral Reef
- Early/Lower Devonian🐚 SUNY-B 1127
- Early/Lower Devonian🐚 SUNY-B 1607
- Early/Lower Devonian🐚 SUNY-B 7012 Gaspe bay
- Devonian🐚 SUNY-B 7045 Cap Rouge
- Paleozoic🐚 White Head Fm
- Bas-Saint-Laurent
- Chaudière-Appalaches
- Québec
- Estrie
- Gaspésie-Îles-de-la-Madeleine
- Avignon RCM
- Late/Upper Devonian🐚 Bernard's Lot
- Pleistocene🐚 Carleton
- Paleozoic🐚 Gaspé Peninsula
- Early/Lower Devonian🐚 Locality E
- Early/Lower Devonian🐚 North side of Gaspé Bay [Gaspé Sandstone]
- Devonian🐚 Scaumenac Bay
- Late/Upper Devonian🐚 Shore of River Ristigouche
- Late/Upper Devonian🐚 SUNY-B 146 Scaumenac bay
- Paleozoic🐚 Trimerella Community
- Bonaventure RCM
- La Côte-de-Gaspé RCM
- Early/Lower Devonian🐚 Dalhousie beds - Gaspe
- Early/Lower Devonian🐚 Gaspé Wharf [Gaspé Sandstone]
- Devonian🐚 Gensel and Andrews locality W
- Early/Lower Devonian🐚 Grand Grève
- Paleozoic🐚 Griffon Cove River
- Early/Lower Devonian🐚 South shore of Gaspe Bay
- Paleozoic🐚 SU-11.0. Saint Ulric
- Devonian🐚 SUNY-B 1383
- Early/Lower Devonian🐚 SUNY-B 1698
- Early/Lower Devonian🐚 SUNY-B 7014 Annett's run
- La Haute-Gaspésie RCM
- Le Rocher-Percé RCM
- Les Îles-de-la-Madeleine TE
- Avignon RCM
Localities in this Region
- New Brunswick
- Restigouche Co.
- Balmoral Parish
- Colborne Parish
- Bathurst Mining Camp
- Dalhousie Town
- Durham Parish
- Williams Brook Au
- Restigouche Co.
- Newfoundland and Labrador
- Newfoundland
- Baie Verte Peninsula
- Buchans-Mary March Project
- Buchans
- Codroy Valley
- Fischell's Brook
- Flat Bay Quarry
- Gullbridge Mine
- Notre Dame Bay
- Steel Mountain anorthosite massif
- Newfoundland
- Nova Scotia
- Inverness Co.
- Victoria Co.
- Québec
- Bas-Saint-Laurent
- Rimouski-Neigette RCM
- Témiscouata RCM
- Centre-du-Québec
- Arthabaska RCM
- Saints-Martyrs-Canadiens
- Arthabaska RCM
- Chaudière-Appalaches
- Beauce-Sartigan RCM
- Courcelles-Saint-Évariste
- Les Appalaches RCM
- Carrière de Saint-Méthode-De-Frontenac
- Saint-Joseph-de-Coleraine
- American Chrome Mines
- Appalaches-Maine Interconnection borrow pit
- Appalaches-Maine Interconnection quarry
- Gagné mine
- Huard mine
- Lac Rond
- Montréal Chrome pit (Montréal mine; Montréal-Coleraine mine; Paré pit; Black Lake Chrome quarry)
- Nadeau Hill mine
- Range 12e
- Star Chrome Mine
- Ward-Chromore mine
- Windsor mine
- Les Etchemins RCM
- ⭔Les Etchemins RCM
- Saint-Magloire
- Montmagny RCM
- St-Fabien-de-Panet
- Robert-Cliche RCM
- Beauceville
- Beauceville industrial park Quarry
- Estrie
- Coaticook RCM
- Compton
- Le Granit RCM
- Clinton Mine west
- Lac-Drolet
- ⭔Marlow Township
- Saint-Ludger
- Saint-Robert-Bellarmin
- Saint-Sebastien
- Stratford
- Val-Racine
- Le Haut-Saint-François RCM
- Dudswell (Saint-Adolphe-de-Dudswell)
- Weedon
- Le Val-Saint-François RCM
- Canton de Cleveland
- Saint-Cyr
- Canton de Melbourne
- St-Denis-de-Brompton
- Canton de Cleveland
- Les Sources RCM
- Val-des-Sources
- Memphrémagog RCM
- Bolton-Est
- Hatley
- Orford
- Potton
- Sainte-Catherine-de-Hatley
- Ayer's Cliff area
- Sherbrooke TE
- Coaticook RCM
- Gaspésie-Îles-de-la-Madeleine
- Avignon RCM
- Saint-André-de-Restigouche
- La Côte-de-Gaspé RCM
- Gaspé
- Murdochville
- Rivière-Saint-Jean
- La Haute-Gaspésie RCM
- Le Rocher-Percé RCM
- Les Îles-de-la-Madeleine TE
- Grosse Île
- Avignon RCM
- Bas-Saint-Laurent
- Connecticut
- ⭔Fairfield County
- Bethel
- Bridgeport
- Brookfield
- Collis P. Huntington State Park
- Danbury
- Darien
- Easton
- Easton (Weston)
- Fairfield
- Greenwich
- ⭔Monroe
- New Canaan
- Newtown
- Norwalk
- Redding (Reading)
- Ridgefield
- Shelton
- Stamford
- Trumbull
- Weston
- Westport
- Wilton
- Hartford County
- Avon
- Bristol
- Burlington
- Canton
- Granby
- Litchfield County
- Barkhamsted
- Bridgewater
- Harwinton
- Litchfield
- Morris
- New Hartford
- Plymouth
- Roxbury
- Thomaston
- Torrington (Wolcottville)
- ⭔Washington
- ⭔Watertown
- Woodbury
- New Haven County
- Ansonia
- Beacon Falls
- Bethany
- Cheshire
- Derby
- ⭔Naugatuck
- Oxford
- Prospect
- ⭔Seymour
- Southbury
- ⭔Waterbury
- Wolcott
- ⭔Fairfield County
- Maine
- Aroostook County
- Maine
- Aroostook County
- Pennington Mountain
- Perham
- Wade
- Woodland
- Franklin County
- Kibby
- Piscataquis County
- ⭔Somerset County
- Alder Brook
- Appleton
- Athens
- Attean
- Bald Mountain
- Big 6
- Big Ten
- Big W
- Bigelow
- Bingham
- Blake Gore
- Bowtown
- ⭔Bradstreet
- Brassua
- Brighton
- Cambridge
- Canaan
- Caratunk
- Carrying Place
- Carrying Place Town
- Chase Stream
- Comstock
- Cornville
- Dead River
- Dennistown
- Dole Brook
- East Moxie
- Elm Stream
- Embden
- Fairfield
- Forsyth
- Hammond
- Harmony
- Hartland
- Haynestown
- Highland
- Hobbstown
- Holeb
- Indian Stream
- Jackman
- Johnson Mountain
- King and Bartlett
- Lexington
- Little W
- Long Pond
- ⭔Lower Enchanted
- Madison
- Mayfield
- Mercer
- Misery
- Moose River
- Moscow
- Moxie Gore
- New Portland
- Norridgewock
- Palmyra
- Parlin Pond
- ⭔Parlin Pond Township
- Pierce Pond
- Pittsfield
- Pittston Academy Grant
- Pleasant Ridge
- Plymouth
- Prentiss
- Rayton
- Ripley
- Rockwood Strip
- Russell Pond
- Saint Albans
- Saint John
- Sandbar Tract
- Sandwich Academy Grant
- Sandy Bay
- Sapling
- ⭔Sapling Township
- Seboomook
- Smithfield
- Soldiertown
- Solon
- Spring Lake
- Squaretown
- Starks
- T10 R16 WELS
- T11 R17 WELS
- T3 R4 BKP WKP
- T3 R5 BKP WKR
- T4 R5 NBKP
- T5 R17 WELS
- T5 R18 WELS
- T5 R19 WELS
- T5 R20 WELS
- T5 R6 BKP WKR
- T5 R7 BKP WKR
- T6 R17 WELS
- T6 R18 WELS
- T7 R16 WELS
- T7 R17 WELS
- T7 R18 WELS
- T7 R19 WELS
- T8 R16 WELS
- T8 R17 WELS
- T8 R18 WELS
- T8 R19 WELS
- T9 R16 WELS
- T9 R17 WELS
- T9 R18 WELS
- Taunton and Raynham
- Tomhegan
- Upper Enchanted
- West Forks
- West Middlesex Canal Grant
- Aroostook County
- Massachusetts
- Franklin County
- Buckland
- Charlemont
- Colrain
- Conway
- Hawley
- Rowe
- Shelburne
- Hampden County
- Blandford
- Chester
- Chester Emery Mines
- Russell
- Westfield
- Hampshire County
- Chesterfield
- Cummington
- Easthampton
- Goshen
- Huntington (Norwich)
- Plainfield
- Worthington
- Franklin County
- New Hampshire
- New York
- Westchester County
- Harrison
- Mamaroneck
- New Rochelle
- Rye
- Westchester County
- ⭔Vermont
- Caledonia County
- Essex County
- Brighton
- Lemington
- Green Mountains
- Lamoille County
- Orange County
- Braintree
- Brookfield
- Corinth
- Randolph
- Strafford
- Thetford
- Vershire
- Washington
- West Fairlee
- Williamstown
- Orleans & Lamoille Cos.
- Orleans County
- Washington County
- Barre
- Acme Granite Quarry
- Anderson Quarry
- Bailey Quarry
- Barclay Quarry
- Barney Quarry
- Barre
- Barre Granite Company's Quarry
- Barre Medium Quarry
- Barre Quarry
- Bond & Whitcomb Quarry
- Boutwell Quarry
- Bruce Quarry
- Canton Quarry
- Capital Quarry
- Consolidated Marr & Gordon Quarry
- Couyellard Quarry
- Duffee Quarry
- Empire Granite Company's Quarry
- Empire Quarry
- Innes & Cruikshank Quarry
- Jones Light Quarry
- Manufacturers' Quarry
- Marr & Gordon Quarry
- McDonald & Cutter Quarry
- Mclver & Matheson Quarry
- Milne & Wylie Quarry
- Milne Quarry
- O'Herin Quarry
- Pruneau Quarry
- Sanguinetti Quarry
- Smith Lower Quarry
- Smith Upper Quarry
- Stephen & Gerrard Quarry
- Stratton Quarry
- Walker Quarry
- Websterville
- Wells-Lamson Quarry
- Wetmore & Morse Quarry
- Cabot
- Montpelier
- Northfield
- Woodbury
- Barre
- Windham County
- Windsor County
- Ascutney Mountain complex
- Bethel
- Bridgewater
- Cavendish
- Chester
- Hartford
- Hartland
- Hinchman prospect
- Ludlow
- Norwich
- Plymouth
- Five Corners
- Reading
- Sharon
- Springfield
- Weathersfield
- Woodstock
Other Regions, Features and Areas that Intersect
Canada
- Newfoundland and Labrador
- Newfoundland
- Island of NewfoundlandIsland
- Newfoundland
North AmericaContinent
North America PlateTectonic Plate
- Appalachian BasinBasin
- Ganderia DomainDomain
- Laurentides DomainPassive Margin
- Magdalen basinBasin
- Piedmontia DomainDomain
- Quebec basinBasin
- Sydney basinBasin
This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.
Bristol Copper Mine, Bristol, Hartford County, Connecticut, USA