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Bultfontein Mine, KEM JV Mine (Kimberley Ekapa Mining Joint Venture mine; Kimberley Underground mine), Kimberley, Sol Plaatje Local Municipality, Frances Baard District Municipality, Northern Cape, South Africai
Regional Level Types
Bultfontein MineMine
KEM JV Mine (Kimberley Ekapa Mining Joint Venture mine; Kimberley Underground mine)Mine (Active)
KimberleyCity
Sol Plaatje Local MunicipalityMunicipality
Frances Baard District MunicipalityDistrict Municipality
Northern CapeProvince
South AfricaCountry

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PhotosMapsSearch
Type:
Mindat Locality ID:
8982
Long-form identifier:
mindat:1:2:8982:4
GUID (UUID V4):
0
Other/historical names associated with this locality:
Bult Fonteen


Bultfontein (pronounced bult-fon-tain) is Afrikaans for โ€œsmall hill fountainโ€.

This is loosely translated because a โ€™bultโ€™ is, sensu stricto, not a hill as such, but rather a gentle topographic rise or slightly elevated area.

Bultfontein was the name of the farm where one of the diamond-bearing kimberlites in the Kimberley cluster was discovered.

The Bultfontein kimberlite, therefore, forms part of the Kimberley, Wesselton, Dutoitspan, Bultfontein and De Beers mines cluster that was discovered in the present-day precincts of Kimberley.

Dutoitspan (Du Toits Pan) was the first of the so-called dry diggings to be claimed and mined, as opposed to the river diggings which were exploited before it was realized that the kimberlite was the primary source of diamonds, not the alluvial gravels.

Even though Bultfontein and Dutoitspan kimberlite pipes are only separated by several hundred meters, the diamonds from each are remarkably different in size, shape, and colour (Cairncross, 2017).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


58 valid minerals. 6 (TL) - type locality of valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

โ“˜ 'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
References:
โ“˜ Aphthitalite
Formula: (K,Na)3Na(SO4)2
References:
โ“˜ 'Apophyllite Group'
Formula: AB4[Si8O22]X · 8H2O
โ“˜ Arcanite
Formula: K2SO4
References:
โ“˜ Armalcolite
Formula: (Mg,Fe2+)Ti2O5
โ“˜ Baryte
Formula: BaSO4
โ“˜ Bradleyite
Formula: Na3Mg(CO3)(PO4)
References:
โ“˜ Bultfonteinite (TL)
Formula: Ca2(HSiO4)F · H2O
Type Locality:
Description: The mineral was first found by a miner named Cann in 1903 or 1904 on the 480-foot level of the Bultfontein mine at Kimberley. It occurred, associated with calcite, apophyllite, and natrolite, in a large 'horse' of dolerite and shale fragments enclosed in kimberlite, Parry et al (1932)
โ“˜ Burkeite
Formula: Na6(CO3)(SO4)2
โ“˜ Calcite
Formula: CaCO3
References:
โ“˜ 'Carbonate'
โœช Celestine
Formula: SrSO4
Colour: Blue
Description: Large crystals found in the bultfontein diamond pipe.
โ“˜ 'Chrome-Spinel (of Dana)'
โ“˜ Chromite
Formula: Fe2+Cr3+2O4
โ“˜ 'Clinopyroxene Subgroup'
โ“˜ Cuspidine ?
Formula: Ca8(Si2O7)2F4
โ“˜ Diamond
Formula: C
โ“˜ Diopside
Formula: CaMgSi2O6
โ“˜ Diopside var. Chromium-bearing Diopside
Formula: Ca(Mg,Cr)Si2O6
โ“˜ Dolomite
Formula: CaMg(CO3)2
References:
โ“˜ Eitelite
Formula: Na2Mg(CO3)2
References:
โ“˜ Fairchildite
Formula: K2Ca(CO3)2
โ“˜ 'Fayalite-Forsterite Series'
References:
โ“˜ Fluorapophyllite-(K)
Formula: KCa4(Si8O20)(F,OH) · 8H2O
โ“˜ Fluorite
Formula: CaF2
โ“˜ Freudenbergite
Formula: Na2(Ti,Fe)8O16
โ“˜ 'Garnet Group'
Formula: X3Z2(SiO4)3
โ“˜ Glauberite
Formula: Na2Ca(SO4)2
โ“˜ Gregoryite
Formula: (Na2,K2,Ca)CO3
References:
โ“˜ Halite
Formula: NaCl
References:
โ“˜ Hawthorneite (TL)
Formula: BaMgTi3Cr4Fe2+2Fe3+2O19
Type Locality:
โ“˜ Heazlewoodite
Formula: Ni3S2
โ“˜ 'Hypersthene'
Formula: (Mg,Fe)SiO3
โ“˜ Ilmenite
Formula: Fe2+TiO3
References:
โ“˜ Ilmenite var. Picroilmenite
Formula: (Fe2+,Mg)TiO3
โ“˜ Kalsilite
Formula: KAlSiO4
โ“˜ Kogarkoite
Formula: Na3(SO4)F
โ“˜ Lindsleyite (TL)
Formula: (Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Type Locality:
โ“˜ Magnesioferrite
Formula: MgFe3+2O4
โ“˜ Magnesite
Formula: MgCO3
References:
โ“˜ Magnetite
Formula: Fe2+Fe3+2O4
โ“˜ Mathiasite (TL)
Formula: (Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
Type Locality:
โ“˜ Monticellite
Formula: CaMgSiO4
โ“˜ Mountainite (TL)
Formula: KNa2Ca2[Si8O19(OH)] · 6H2O
Type Locality:
โ“˜ Nahcolite
Formula: NaHCO3
โ“˜ Natrite
Formula: Na2CO3
โ“˜ Natrolite
Formula: Na2Al2Si3O10 · 2H2O
โ“˜ Northupite
Formula: Na3Mg(CO3)2Cl
โ“˜ Nyerereite
Formula: Na2Ca(CO3)2
References:
โ“˜ 'Olivine Group'
Formula: M2SiO4
โ“˜ 'Orthopyroxene Subgroup'
โ“˜ Pentlandite
Formula: (NixFey)ฮฃ9S8
โ“˜ Perovskite
Formula: CaTiO3
References:
โ“˜ Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
References:
โ“˜ Potassic-richterite
Formula: {K}{CaNa}{Mg5}Si8O22(OH)2
โ“˜ Priderite
Formula: K(Ti4+7Fe3+)O16
โ“˜ 'Pyroxene Group'
Formula: ADSi2O6
โ“˜ Pyrrhotite
Formula: Fe1-xS
โ“˜ Rhodesite (TL)
Formula: KHCa2Si8O19 · 5H2O
Type Locality:
โ“˜ Richterite
Formula: Na(NaCa)Mg5(Si8O22)(OH)2
โ“˜ Rutile
Formula: TiO2
References:
โ“˜ 'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
References:
โ“˜ Shortite
Formula: Na2Ca2(CO3)3
References:
โ“˜ Spinel
Formula: MgAl2O4
References:
โ“˜ Spinel var. Pleonaste
Formula: (Mg,Fe)Al2O4
โ“˜ Sylvite
Formula: KCl
References:
โ“˜ Tetraferriphlogopite
Formula: KMg3(Fe3+Si3O10)(OH,F)2
โ“˜ Thรฉnardite
Formula: Na2SO4
โ“˜ Titanite
Formula: CaTi(SiO4)O
โ“˜ Tychite
Formula: Na6Mg2(CO3)4(SO4)
โ“˜ Witherite
Formula: BaCO3
References:
โ“˜ Zemkorite
Formula: Na2Ca(CO3)2
โ“˜ Zirconolite
Formula: CaZrTi2O7

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
โ“˜Diamond1.CB.10aC
Group 2 - Sulphides and Sulfosalts
โ“˜Heazlewoodite2.BB.05Ni3S2
โ“˜Pentlandite2.BB.15(NixFey)ฮฃ9S8
โ“˜Pyrrhotite2.CC.10Fe1-xS
Group 3 - Halides
โ“˜Halite3.AA.20NaCl
โ“˜Sylvite3.AA.20KCl
โ“˜Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
โ“˜Chromite4.BB.05Fe2+Cr3+2O4
โ“˜Magnesioferrite4.BB.05MgFe3+2O4
โ“˜Magnetite4.BB.05Fe2+Fe3+2O4
โ“˜Spinel4.BB.05MgAl2O4
โ“˜var. Pleonaste4.BB.05(Mg,Fe)Al2O4
โ“˜Ilmenite4.CB.05Fe2+TiO3
โ“˜var. Picroilmenite4.CB.05(Fe2+,Mg)TiO3
โ“˜Armalcolite4.CB.15(Mg,Fe2+)Ti2O5
โ“˜Freudenbergite4.CC.10Na2(Ti,Fe)8O16
โ“˜Perovskite4.CC.30CaTiO3
โ“˜Lindsleyite (TL)4.CC.40(Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
โ“˜Mathiasite (TL)4.CC.40(Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
โ“˜Hawthorneite (TL)4.CC.45BaMgTi3Cr4Fe2+2Fe3+2O19
โ“˜Rutile4.DB.05TiO2
โ“˜Zirconolite4.DH.30CaZrTi2O7
โ“˜Priderite4.DK.05bK(Ti4+7Fe3+)O16
Group 5 - Nitrates and Carbonates
โ“˜Natrite5.AA.10Na2CO3
โ“˜Gregoryite5.AA.10(Na2,K2,Ca)CO3
โ“˜Nahcolite5.AA.15NaHCO3
โ“˜Calcite5.AB.05CaCO3
โ“˜Magnesite5.AB.05MgCO3
โ“˜Dolomite5.AB.10CaMg(CO3)2
โ“˜Witherite5.AB.15BaCO3
โ“˜Eitelite5.AC.05Na2Mg(CO3)2
โ“˜Nyerereite5.AC.10Na2Ca(CO3)2
โ“˜Zemkorite5.AC.10Na2Ca(CO3)2
โ“˜Fairchildite5.AC.20K2Ca(CO3)2
โ“˜Shortite5.AC.25Na2Ca2(CO3)3
โ“˜Northupite5.BF.05Na3Mg(CO3)2Cl
โ“˜Tychite5.BF.05Na6Mg2(CO3)4(SO4)
โ“˜Bradleyite5.BF.10Na3Mg(CO3)(PO4)
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
โ“˜Aphthitalite7.AC.35(K,Na)3Na(SO4)2
โ“˜Arcanite7.AD.05K2SO4
โ“˜Glauberite7.AD.25Na2Ca(SO4)2
โ“˜Thรฉnardite7.AD.25Na2SO4
โ“˜Baryte7.AD.35BaSO4
โ“˜Celestine7.AD.35SrSO4
โ“˜Kogarkoite7.BD.15Na3(SO4)F
โ“˜Burkeite7.BD.25Na6(CO3)(SO4)2
Group 9 - Silicates
โ“˜Monticellite9.AC.10CaMgSiO4
โ“˜Titanite9.AG.15CaTi(SiO4)O
โ“˜Bultfonteinite (TL)9.AG.80Ca2(HSiO4)F ยท H2O
โ“˜Cuspidine ?9.BE.17Ca8(Si2O7)2F4
โ“˜Diopside
var. Chromium-bearing Diopside
9.DA.15Ca(Mg,Cr)Si2O6
โ“˜9.DA.15CaMgSi2O6
โ“˜Richterite9.DE.20Na(NaCa)Mg5(Si8O22)(OH)2
โ“˜Potassic-richterite9.DE.20{K}{CaNa}{Mg5}Si8O22(OH)2
โ“˜Fluorapophyllite-(K)9.EA.15KCa4(Si8O20)(F,OH) ยท 8H2O
โ“˜Rhodesite (TL)9.EB.05KHCa2Si8O19 ยท 5H2O
โ“˜Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
โ“˜Tetraferriphlogopite9.EC.20KMg3(Fe3+Si3O10)(OH,F)2
โ“˜Kalsilite9.FA.05KAlSiO4
โ“˜Natrolite9.GA.05Na2Al2Si3O10 ยท 2H2O
โ“˜Mountainite (TL)9.GG.10KNa2Ca2[Si8O19(OH)] ยท 6H2O
Unclassified
โ“˜'Apophyllite Group'-AB4[Si8O22]X ยท 8H2O
โ“˜'Hypersthene'-(Mg,Fe)SiO3
โ“˜'Clinopyroxene Subgroup'-
โ“˜'Fayalite-Forsterite Series'-
โ“˜'Pyroxene Group'-ADSi2O6
โ“˜'Chrome-Spinel (of Dana)'-
โ“˜'Garnet Group'-X3Z2(SiO4)3
โ“˜'Orthopyroxene Subgroup'-
โ“˜'Serpentine Subgroup'-D3[Si2O5](OH)4
โ“˜'Apatite'-Ca5(PO4)3(Cl/F/OH)
โ“˜'Olivine Group'-M2SiO4
โ“˜'Carbonate'-

List of minerals for each chemical element

HHydrogen
Hโ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Hโ“˜ BultfonteiniteCa2(HSiO4)F · H2O
Hโ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Hโ“˜ MountainiteKNa2Ca2[Si8O19(OH)] · 6H2O
Hโ“˜ NahcoliteNaHCO3
Hโ“˜ NatroliteNa2Al2Si3O10 · 2H2O
Hโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Hโ“˜ RhodesiteKHCa2Si8O19 · 5H2O
Hโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Hโ“˜ TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Hโ“˜ Potassic-richterite{K}{CaNa}{Mg5}Si8O22(OH)2
Hโ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Hโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
CCarbon
Cโ“˜ BradleyiteNa3Mg(CO3)(PO4)
Cโ“˜ BurkeiteNa6(CO3)(SO4)2
Cโ“˜ CalciteCaCO3
Cโ“˜ DiamondC
Cโ“˜ DolomiteCaMg(CO3)2
Cโ“˜ EiteliteNa2Mg(CO3)2
Cโ“˜ FairchilditeK2Ca(CO3)2
Cโ“˜ MagnesiteMgCO3
Cโ“˜ NahcoliteNaHCO3
Cโ“˜ NatriteNa2CO3
Cโ“˜ NorthupiteNa3Mg(CO3)2Cl
Cโ“˜ NyerereiteNa2Ca(CO3)2
Cโ“˜ ShortiteNa2Ca2(CO3)3
Cโ“˜ TychiteNa6Mg2(CO3)4(SO4)
Cโ“˜ WitheriteBaCO3
Cโ“˜ ZemkoriteNa2Ca(CO3)2
Cโ“˜ Gregoryite(Na2,K2,Ca)CO3
OOxygen
Oโ“˜ Aphthitalite(K,Na)3Na(SO4)2
Oโ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Oโ“˜ ArcaniteK2SO4
Oโ“˜ Armalcolite(Mg,Fe2+)Ti2O5
Oโ“˜ BaryteBaSO4
Oโ“˜ BradleyiteNa3Mg(CO3)(PO4)
Oโ“˜ BultfonteiniteCa2(HSiO4)F · H2O
Oโ“˜ BurkeiteNa6(CO3)(SO4)2
Oโ“˜ CalciteCaCO3
Oโ“˜ CelestineSrSO4
Oโ“˜ Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Oโ“˜ ChromiteFe2+Cr23+O4
Oโ“˜ CuspidineCa8(Si2O7)2F4
Oโ“˜ DiopsideCaMgSi2O6
Oโ“˜ DolomiteCaMg(CO3)2
Oโ“˜ EiteliteNa2Mg(CO3)2
Oโ“˜ FairchilditeK2Ca(CO3)2
Oโ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Oโ“˜ FreudenbergiteNa2(Ti,Fe)8O16
Oโ“˜ GlauberiteNa2Ca(SO4)2
Oโ“˜ HawthorneiteBaMgTi3Cr4Fe22+Fe23+O19
Oโ“˜ Hypersthene(Mg,Fe)SiO3
Oโ“˜ IlmeniteFe2+TiO3
Oโ“˜ KalsiliteKAlSiO4
Oโ“˜ KogarkoiteNa3(SO4)F
Oโ“˜ Lindsleyite(Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Oโ“˜ MagnesiteMgCO3
Oโ“˜ MagnesioferriteMgFe23+O4
Oโ“˜ MagnetiteFe2+Fe23+O4
Oโ“˜ Mathiasite(Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
Oโ“˜ MonticelliteCaMgSiO4
Oโ“˜ MountainiteKNa2Ca2[Si8O19(OH)] · 6H2O
Oโ“˜ NahcoliteNaHCO3
Oโ“˜ NatriteNa2CO3
Oโ“˜ NorthupiteNa3Mg(CO3)2Cl
Oโ“˜ NyerereiteNa2Ca(CO3)2
Oโ“˜ NatroliteNa2Al2Si3O10 · 2H2O
Oโ“˜ PerovskiteCaTiO3
Oโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Oโ“˜ PrideriteK(Ti74+Fe3+)O16
Oโ“˜ RhodesiteKHCa2Si8O19 · 5H2O
Oโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Oโ“˜ RutileTiO2
Oโ“˜ ShortiteNa2Ca2(CO3)3
Oโ“˜ SpinelMgAl2O4
Oโ“˜ TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Oโ“˜ ThรฉnarditeNa2SO4
Oโ“˜ TitaniteCaTi(SiO4)O
Oโ“˜ TychiteNa6Mg2(CO3)4(SO4)
Oโ“˜ WitheriteBaCO3
Oโ“˜ ZemkoriteNa2Ca(CO3)2
Oโ“˜ ZirconoliteCaZrTi2O7
Oโ“˜ Spinel var. Pleonaste(Mg,Fe)Al2O4
Oโ“˜ Gregoryite(Na2,K2,Ca)CO3
Oโ“˜ Potassic-richterite{K}{CaNa}{Mg5}Si8O22(OH)2
Oโ“˜ Fayalite-Forsterite Series
Oโ“˜ Pyroxene GroupADSi2O6
Oโ“˜ Garnet GroupX3Z2(SiO4)3
Oโ“˜ Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
Oโ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Oโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
Oโ“˜ Olivine GroupM2SiO4
FFluorine
Fโ“˜ BultfonteiniteCa2(HSiO4)F · H2O
Fโ“˜ CuspidineCa8(Si2O7)2F4
Fโ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Fโ“˜ FluoriteCaF2
Fโ“˜ KogarkoiteNa3(SO4)F
Fโ“˜ TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Fโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Naโ“˜ Aphthitalite(K,Na)3Na(SO4)2
Naโ“˜ BradleyiteNa3Mg(CO3)(PO4)
Naโ“˜ BurkeiteNa6(CO3)(SO4)2
Naโ“˜ EiteliteNa2Mg(CO3)2
Naโ“˜ FreudenbergiteNa2(Ti,Fe)8O16
Naโ“˜ GlauberiteNa2Ca(SO4)2
Naโ“˜ HaliteNaCl
Naโ“˜ KogarkoiteNa3(SO4)F
Naโ“˜ MountainiteKNa2Ca2[Si8O19(OH)] · 6H2O
Naโ“˜ NahcoliteNaHCO3
Naโ“˜ NatriteNa2CO3
Naโ“˜ NorthupiteNa3Mg(CO3)2Cl
Naโ“˜ NyerereiteNa2Ca(CO3)2
Naโ“˜ NatroliteNa2Al2Si3O10 · 2H2O
Naโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Naโ“˜ ShortiteNa2Ca2(CO3)3
Naโ“˜ ThรฉnarditeNa2SO4
Naโ“˜ TychiteNa6Mg2(CO3)4(SO4)
Naโ“˜ ZemkoriteNa2Ca(CO3)2
Naโ“˜ Gregoryite(Na2,K2,Ca)CO3
Naโ“˜ Potassic-richterite{K}{CaNa}{Mg5}Si8O22(OH)2
MgMagnesium
Mgโ“˜ Armalcolite(Mg,Fe2+)Ti2O5
Mgโ“˜ BradleyiteNa3Mg(CO3)(PO4)
Mgโ“˜ Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Mgโ“˜ DiopsideCaMgSi2O6
Mgโ“˜ DolomiteCaMg(CO3)2
Mgโ“˜ EiteliteNa2Mg(CO3)2
Mgโ“˜ HawthorneiteBaMgTi3Cr4Fe22+Fe23+O19
Mgโ“˜ Hypersthene(Mg,Fe)SiO3
Mgโ“˜ Lindsleyite(Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Mgโ“˜ MagnesiteMgCO3
Mgโ“˜ MagnesioferriteMgFe23+O4
Mgโ“˜ Mathiasite(Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
Mgโ“˜ MonticelliteCaMgSiO4
Mgโ“˜ NorthupiteNa3Mg(CO3)2Cl
Mgโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Mgโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Mgโ“˜ SpinelMgAl2O4
Mgโ“˜ TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Mgโ“˜ TychiteNa6Mg2(CO3)4(SO4)
Mgโ“˜ Spinel var. Pleonaste(Mg,Fe)Al2O4
Mgโ“˜ Potassic-richterite{K}{CaNa}{Mg5}Si8O22(OH)2
Mgโ“˜ Fayalite-Forsterite Series
Mgโ“˜ Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
AlAluminium
Alโ“˜ KalsiliteKAlSiO4
Alโ“˜ NatroliteNa2Al2Si3O10 · 2H2O
Alโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Alโ“˜ SpinelMgAl2O4
Alโ“˜ Spinel var. Pleonaste(Mg,Fe)Al2O4
SiSilicon
Siโ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Siโ“˜ BultfonteiniteCa2(HSiO4)F · H2O
Siโ“˜ Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Siโ“˜ CuspidineCa8(Si2O7)2F4
Siโ“˜ DiopsideCaMgSi2O6
Siโ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Siโ“˜ Hypersthene(Mg,Fe)SiO3
Siโ“˜ KalsiliteKAlSiO4
Siโ“˜ MonticelliteCaMgSiO4
Siโ“˜ MountainiteKNa2Ca2[Si8O19(OH)] · 6H2O
Siโ“˜ NatroliteNa2Al2Si3O10 · 2H2O
Siโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Siโ“˜ RhodesiteKHCa2Si8O19 · 5H2O
Siโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Siโ“˜ TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Siโ“˜ TitaniteCaTi(SiO4)O
Siโ“˜ Potassic-richterite{K}{CaNa}{Mg5}Si8O22(OH)2
Siโ“˜ Fayalite-Forsterite Series
Siโ“˜ Pyroxene GroupADSi2O6
Siโ“˜ Garnet GroupX3Z2(SiO4)3
Siโ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Siโ“˜ Olivine GroupM2SiO4
PPhosphorus
Pโ“˜ BradleyiteNa3Mg(CO3)(PO4)
Pโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
Sโ“˜ Aphthitalite(K,Na)3Na(SO4)2
Sโ“˜ ArcaniteK2SO4
Sโ“˜ BaryteBaSO4
Sโ“˜ BurkeiteNa6(CO3)(SO4)2
Sโ“˜ CelestineSrSO4
Sโ“˜ GlauberiteNa2Ca(SO4)2
Sโ“˜ HeazlewooditeNi3S2
Sโ“˜ KogarkoiteNa3(SO4)F
Sโ“˜ Pentlandite(NixFey)ฮฃ9S8
Sโ“˜ PyrrhotiteFe1-xS
Sโ“˜ ThรฉnarditeNa2SO4
Sโ“˜ TychiteNa6Mg2(CO3)4(SO4)
ClChlorine
Clโ“˜ HaliteNaCl
Clโ“˜ NorthupiteNa3Mg(CO3)2Cl
Clโ“˜ SylviteKCl
Clโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
Kโ“˜ Aphthitalite(K,Na)3Na(SO4)2
Kโ“˜ ArcaniteK2SO4
Kโ“˜ FairchilditeK2Ca(CO3)2
Kโ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Kโ“˜ KalsiliteKAlSiO4
Kโ“˜ Mathiasite(Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
Kโ“˜ MountainiteKNa2Ca2[Si8O19(OH)] · 6H2O
Kโ“˜ PhlogopiteKMg3(AlSi3O10)(OH)2
Kโ“˜ PrideriteK(Ti74+Fe3+)O16
Kโ“˜ RhodesiteKHCa2Si8O19 · 5H2O
Kโ“˜ SylviteKCl
Kโ“˜ TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Kโ“˜ Gregoryite(Na2,K2,Ca)CO3
Kโ“˜ Potassic-richterite{K}{CaNa}{Mg5}Si8O22(OH)2
CaCalcium
Caโ“˜ BultfonteiniteCa2(HSiO4)F · H2O
Caโ“˜ CalciteCaCO3
Caโ“˜ Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Caโ“˜ CuspidineCa8(Si2O7)2F4
Caโ“˜ DiopsideCaMgSi2O6
Caโ“˜ DolomiteCaMg(CO3)2
Caโ“˜ FairchilditeK2Ca(CO3)2
Caโ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Caโ“˜ FluoriteCaF2
Caโ“˜ GlauberiteNa2Ca(SO4)2
Caโ“˜ Lindsleyite(Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Caโ“˜ Mathiasite(Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
Caโ“˜ MonticelliteCaMgSiO4
Caโ“˜ MountainiteKNa2Ca2[Si8O19(OH)] · 6H2O
Caโ“˜ NyerereiteNa2Ca(CO3)2
Caโ“˜ PerovskiteCaTiO3
Caโ“˜ RhodesiteKHCa2Si8O19 · 5H2O
Caโ“˜ RichteriteNa(NaCa)Mg5(Si8O22)(OH)2
Caโ“˜ ShortiteNa2Ca2(CO3)3
Caโ“˜ TitaniteCaTi(SiO4)O
Caโ“˜ ZemkoriteNa2Ca(CO3)2
Caโ“˜ ZirconoliteCaZrTi2O7
Caโ“˜ Gregoryite(Na2,K2,Ca)CO3
Caโ“˜ Potassic-richterite{K}{CaNa}{Mg5}Si8O22(OH)2
Caโ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Tiโ“˜ Armalcolite(Mg,Fe2+)Ti2O5
Tiโ“˜ FreudenbergiteNa2(Ti,Fe)8O16
Tiโ“˜ HawthorneiteBaMgTi3Cr4Fe22+Fe23+O19
Tiโ“˜ IlmeniteFe2+TiO3
Tiโ“˜ Lindsleyite(Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Tiโ“˜ Mathiasite(Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
Tiโ“˜ PerovskiteCaTiO3
Tiโ“˜ PrideriteK(Ti74+Fe3+)O16
Tiโ“˜ RutileTiO2
Tiโ“˜ TitaniteCaTi(SiO4)O
Tiโ“˜ ZirconoliteCaZrTi2O7
Tiโ“˜ Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
CrChromium
Crโ“˜ Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Crโ“˜ ChromiteFe2+Cr23+O4
Crโ“˜ HawthorneiteBaMgTi3Cr4Fe22+Fe23+O19
Crโ“˜ Lindsleyite(Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Crโ“˜ Mathiasite(Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
FeIron
Feโ“˜ Armalcolite(Mg,Fe2+)Ti2O5
Feโ“˜ ChromiteFe2+Cr23+O4
Feโ“˜ FreudenbergiteNa2(Ti,Fe)8O16
Feโ“˜ HawthorneiteBaMgTi3Cr4Fe22+Fe23+O19
Feโ“˜ Hypersthene(Mg,Fe)SiO3
Feโ“˜ IlmeniteFe2+TiO3
Feโ“˜ Lindsleyite(Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Feโ“˜ MagnesioferriteMgFe23+O4
Feโ“˜ MagnetiteFe2+Fe23+O4
Feโ“˜ Mathiasite(Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
Feโ“˜ Pentlandite(NixFey)ฮฃ9S8
Feโ“˜ PrideriteK(Ti74+Fe3+)O16
Feโ“˜ PyrrhotiteFe1-xS
Feโ“˜ TetraferriphlogopiteKMg3(Fe3+Si3O10)(OH,F)2
Feโ“˜ Spinel var. Pleonaste(Mg,Fe)Al2O4
Feโ“˜ Fayalite-Forsterite Series
Feโ“˜ Ilmenite var. Picroilmenite(Fe2+,Mg)TiO3
NiNickel
Niโ“˜ HeazlewooditeNi3S2
Niโ“˜ Pentlandite(NixFey)ฮฃ9S8
SrStrontium
Srโ“˜ CelestineSrSO4
Srโ“˜ Lindsleyite(Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
ZrZirconium
Zrโ“˜ Lindsleyite(Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Zrโ“˜ Mathiasite(Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
Zrโ“˜ ZirconoliteCaZrTi2O7
BaBarium
Baโ“˜ BaryteBaSO4
Baโ“˜ HawthorneiteBaMgTi3Cr4Fe22+Fe23+O19
Baโ“˜ Lindsleyite(Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Baโ“˜ WitheriteBaCO3

Fossils

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Other Regions, Features and Areas that Intersect

AfricaContinent
African PlateTectonic Plate

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