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Zincohögbomite-2N6S

A valid IMA mineral species - grandfathered
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About Zincohögbomite-2N6SHide

03305030017271929067929.jpg
Arvid G. Högbom
Formula:
[(Zn,Mg)7(Al,Fe3+,Ti)16O31(OH)]2
Colour:
Orange
Lustre:
Adamantine
Hardness:
6 - 7
Crystal System:
Hexagonal
Name:
Named as the zinc dominant mineral and 2N6S member of polysomatic series of the Högbomite Group (originally described as zincohögbomite-16H). The root name is for Arvid Gustaf Högbom (11 January 1857, Vännäs, Västerbotten, Sweden - 19 January 1940, Uppsala, Sweden), Professor of Mineralogy and Geology at Uppsala University.

Name EncodingHide

Formatted:
zincohögbomite-2N6S
HTML:
zincohögbomite-2<i>N</i>6<i>S</i>
LaTeX:
zincohögbomite-2\textit{N}6\textit{S}
ASCII-7:
Zincohogbomite-2N6S

Unique IdentifiersHide

Mindat ID:
11444
Long-form identifier:
mindat:1:1:11444:2

Similar NamesHide

Zincohögbomite-2N2SA valid IMA mineral species[(Zn,Al,Fe2+)3(Al,Fe3+,Ti)8O15(OH)]2

IMA Classification of Zincohögbomite-2N6SHide

Approved, 'Grandfathered' (first described prior to 1959)
IMA status notes:
Renamed by the IMA
IMA Formula:
(Zn,Al)7(Al,Fe3+,Ti,Mg)16O31(OH)
First published:
1998
Approval history:
IMA Case 01–A - Renamed from zincohögbomite-16H (Grice and Ferraris 2003)

Classification of Zincohögbomite-2N6SHide

4.CB.20

4 : OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodates)
C : Metal: Oxygen = 2: 3,3: 5, and similar
B : With medium-sized cations

Mineral SymbolsHide

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

SymbolSourceReference
Zhög-2N6SIMA–CNMNCWarr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43

Physical Properties of Zincohögbomite-2N6SHide

Adamantine
Transparency:
Transparent
Colour:
Orange
Streak:
Light brown, light yellow
Hardness:
6 - 7 on Mohs scale
Cleavage:
None Observed
Parting:
Not observed.

Optical Data of Zincohögbomite-2N6SHide

Type:
Uniaxial (-)
Pleochroism:
Visible
Comments:
O = brown-yellow; E = pale greenish-yellow.
Comments:
nω(red) = 1.850 and nω(yellow) = 1.845, nε = not determined.

Chemistry of Zincohögbomite-2N6SHide

Mindat Formula:
[(Zn,Mg)7(Al,Fe3+,Ti)16O31(OH)]2
Element Weights:
Element% weight
O36.509 %
Zn32.635 %
Al30.784 %
H0.072 %

Calculated from ideal end-member formula.

Crystallography of Zincohögbomite-2N6SHide

Crystal System:
Hexagonal
Class (H-M):
6mm - Dihexagonal Pyramidal
Space Group:
P63mc
Cell Parameters:
a = 5.73 Å, c = 37.1 Å
Ratio:
a:c = 1 : 6.475
Unit Cell V:
1,054.91 ų (Calculated from Unit Cell)
Z:
2

Crystal StructureHide

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IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0019143Zincohögbomite-2N6SArmbruster T, Bermanec V, Zebec V, Oberhansli R (1998) Titanium and iron poor zincohogbomite-16H, Zn14(Al,Fe3+,Ti,Mg)8Al24O62(OH)2, from Nezilovo, Macedonia: occurence and crystal structure of a new polysome Schweizerische Mineralogische und Petrographische Mitteilungen 78 469-4771998Nezilovo, Macedonia0293
CIF Raw Data - click here to close

Geological EnvironmentHide

Paragenetic Mode(s):
Paragenetic ModeEarliest Age (Ga)
Stage 5: Initiation of plate tectonics<3.5-2.5
40 : Regional metamorphism (greenschist, amphibolite, granulite facies)

Type Occurrence of Zincohögbomite-2N6SHide

General Appearance of Type Material:
Small hexagonal plates, in parallel intergrowths or occur in aggregates up to 2 mm in size
Place of Conservation of Type Material:
No designated type specimen.
Geological Setting of Type Material:
Metamorphic reaction product in a high grade metamorphic assemblage (marble).
Associated Minerals at Type Locality:

Synonyms of Zincohögbomite-2N6SHide

Other Language Names for Zincohögbomite-2N6SHide

Relationship of Zincohögbomite-2N6S to other SpeciesHide

Other Members of Zincohögbomite subgroup:
Zincohögbomite-2N2S[(Zn,Al,Fe2+)3(Al,Fe3+,Ti)8O15(OH)]2Hex. 6mm : P63mc

Related Minerals - Strunz-mindat GroupingHide

4.CB.Magnesiohögbomite-6N12SMg5Al11TiO23(OH)Trig. 3m (3 2/m) : R3m
4.CB.KidoditeBaMg2Fe16O27Hex. 6/mmm (6/m 2/m 2/m) : P63/mmc
4.CB.Ferrohögbomite-2N2S[(Fe2+,Mg,Zn,Al)3(Al,Ti,Fe3+)8O15(OH)]2Hex. 6mm : P63mc
4.CB.Zhenruite(MoO3)2 · H2OMon. 2/m : P21/m
4.CB.FuyuaniteMg7Nb6O18(OH)8Trig. 3 : P3
4.CB.VirgilluethiteMoO3 · H2OMon. 2/m : P21/b
4.CB.Pengite(Pb8Sb3+3)Σ11Sb5+9O35Trig. 3m (3 2/m) : R3m
4.CB.05BrizziiteNaSb5+O3Trig. 3 : R3
4.CB.05TistariteTi3+2O3Trig. 3m (3 2/m) : R3c
4.CB.05HematiteFe2O3Trig. 3m (3 2/m) : R3c
4.CB.05EcandrewsiteZnTiO3Trig. 3 : R3
4.CB.05MelanostibiteMn2+2Fe3+Sb5+O6Trig. 3 : R3
4.CB.05UM1998-11-O-AuHSbAu+2Sb3+O2(OH)
4.CB.05KarelianiteV3+2O3Trig. 3m (3 2/m) : R3c
4.CB.05CorundumAl2O3Trig. 3m (3 2/m) : R3c
4.CB.05EskolaiteCr2O3Trig. 3m (3 2/m) : R3c
4.CB.05GeikieliteMgTiO3Trig. 3 : R3
4.CB.05AkimotoiteMgSiO3Trig. 3 : R3
4.CB.05Unnamed (Fe-Cr Oxide)FeCrO3Trig. 3 : R3
4.CB.05AuroantimonateAuSbO3
4.CB.05HemleyiteFe2+SiO3Trig. 3 : R3
4.CB.05IlmeniteFe2+TiO3Trig. 3 : R3
4.CB.05PyrophaniteMn2+TiO3Trig. 3 : R3
4.CB.10Bixbyite-(Fe)(Fe,Mn)2O3Iso.
4.CB.10Bixbyite-(Mn)Mn3+2O3Iso. m3 (2/m 3) : Ia3
4.CB.10AvicenniteTl2O3Iso. m3 (2/m 3) : Ia3
4.CB.15Armalcolite(Mg,Fe2+)Ti2O5Orth. mmm (2/m 2/m 2/m)
4.CB.15FerropseudobrookiteFe2+Ti2O5Orth. mmm (2/m 2/m 2/m) : Cmcm
4.CB.15GriffiniteAl2TiO5Orth. mmm (2/m 2/m 2/m) : Cmcm
4.CB.15Pseudobrookite Group
4.CB.15SassiteTi3+2Ti4+O5Orth. mmm (2/m 2/m 2/m) : Cmcm
4.CB.15PseudobrookiteFe2TiO5Orth. mmm (2/m 2/m 2/m)
4.CB.20Zincovelesite-6N6SZn3(Fe3+,Mn3+,Al,Ti)8O15(OH)Trig. 3m (3 2/m) : P3m1
4.CB.20Magnesiohögbomite-2N4S(Mg8.43Fe2+1.57)Σ=10Al22Ti4+2O46(OH)2Hex. 6mm : P63mc
4.CB.20Magnesiobeltrandoite-2N3S(Mg6Al2)(Al18Fe3+2)O38(OH)2 Trig. 3m : P3m1
4.CB.20Magnesiohögbomite-6N6S[(Mg,Fe2+)3(Al,Ti,Fe3+)8O15(OH)]6Trig. 3m (3 2/m) : R3m
4.CB.20Magnesiohögbomite-2N3S[(Mg,Fe2+,Zn)4(Al,Ti,Fe3+)10O19(OH)]2Trig. 3m (3 2/m) : P3 1m
4.CB.20Magnesiohögbomite-2N2S[(Mg,Fe2+)3[Al7(Ti,Fe3+)]O15(OH)]2Hex. 6mm : P63mc
4.CB.20Ferrohögbomite-6N12S[(Fe2+,Mg,Zn)5(Al,Ti,Fe3+)12O23(OH)]6Trig. 3m (3 2/m) : R3m
4.CB.20Zincohögbomite-2N2S[(Zn,Al,Fe2+)3(Al,Fe3+,Ti)8O15(OH)]2Hex. 6mm : P63mc
4.CB.25KleberiteFeTi6O11(OH)5Mon. 2/m : P21/b
4.CB.25PseudorutileFe3+2Ti4+3O9Hex. 6 2 2 : P63 2 2
4.CB.30OxyvaniteV3+2V4+O5Mon. 2/m : B2/b
4.CB.30BerdesinskiiteV3+2TiO5Mon.
4.CB.30KaitianiteTi3+2Ti4+O5Mon. 2/m : B2/b
4.CB.35MachiiteAl2Ti3O9Mon. 2/m : B2/b
4.CB.35Vestaite(Ti4+Fe2+)Ti4+3O9Mon. 2/m : B2/b
4.CB.35Olkhonskite(Cr,V)2Ti3O9Mon.
4.CB.35SchreyeriteV3+2Ti4+3O9Mon. 2/m : B2/b
4.CB.40Zincorinmanite-(Zn)Zn2Sb2(Fe3+4Zn2)O14(OH)2Hex. 6mm : P63mc
4.CB.40MajindeiteMg2Mo3O8Hex. 6mm : P63mc
4.CB.40AlmagreraiteCuZnMn4+3O8Orth. mm2 : Pmn21
4.CB.40KamiokiteFe2Mo3O8Hex. 6mm : P63mc
4.CB.40NolaniteV3+8Fe3+2O14(OH)2Hex. 6mm : P63mc
4.CB.40IseiteMn2Mo3O8Hex. 6mm : P63mc
4.CB.40RinmaniteZn2Sb2Mg2Fe4O14(OH)2Hex. 6 : P63
4.CB.45StibioclaudetiteAsSbO3Mon. 2/m : P21/m
4.CB.45ClaudetiteAs2O3Mon. 2/m
4.CB.50SenarmontiteSb2O3Iso. m3m (4/m 3 2/m) : Fd3m
4.CB.50ArsenoliteAs2O3Iso. m3m (4/m 3 2/m) : Fd3m
4.CB.55ValentiniteSb2O3Orth. mmm (2/m 2/m 2/m) : Pccn
4.CB.60BismiteBi2O3Mon. 2/m : P21/b
4.CB.65SphaerobismoiteBi2O3Tet.
4.CB.70SilléniteBi12SiO20Iso. 2 3 : I2 3
4.CB.75KyzylkumiteV3+Ti2O5(OH)Mon. 2/m : P21/b
4.CB.80TietaiyangiteFe3+4Fe2+TiO9Hex.
4.CB.85LiuiteFeTiO3Orth. mmm (2/m 2/m 2/m) : Pnma
4.CB.90LuogufengiteFe2O3Orth. mm2 : Pna21
4.CB.95WangdaodeiteFeTiO3Trig. 3m : R3c

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Zincohögbomite-2N6SHide

References for Zincohögbomite-2N6SHide

Localities for Zincohögbomite-2N6SHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
North Macedonia (TL)
 
  • Čaška Municipality
Armbruster et al. (1998) +1 other reference
      • Jakupica Mountains
        • Babuna Valley
Ermolaeva et al. (2017) +1 other reference
USA
 
  • Virginia
Owens et al. (2013)
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