Baksanite (original) (raw)

A valid IMA mineral species

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About BaksaniteHide

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Name:

Named after the discovery locality.

Unique IdentifiersHide

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Long-form identifier:

mindat:1:1:6814:3

559d30d7-2ee3-4ad7-92a7-fcaa95b12c8c

IMA Classification of BaksaniteHide

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Type description reference:

Pekov, I.V., Zav´yalov, E.N., Fedyushchenko, S.V., Shcherbachev, D.K., Borodayev, Y.S., Dorokhova, G.D. (1996) Baksanite, Bi6(Te2S3), a new mineral from Tyrny´auz (northern Caucasus). Doklady Akademii Nauk: 347: 787-791.

Classification of BaksaniteHide

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2.DC.05

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
D : Metal Sulfides, M: S = 3 :4 and 2:3
C : Variable M:S

Mineral SymbolsHide

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

Symbol Source Reference
Bks IMA–CNMNC Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43

Physical Properties of BaksaniteHide

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Hardness:

VHN5=62 kg/mm2 - Vickers

Density:

8 g/cm3 (Measured) 7.98 g/cm3 (Calculated)

Optical Data of BaksaniteHide

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Anisotropism:

Distinct anisotropism from pale yellow to grey

Bireflectance:

Veryt faint

Reflectivity:

Wavelength R1 R2
470nm 48.2% 52.1%
546nm 48.4% 52.5%
589nm 48.8% 51.9%
650nm 49.2% 51.0%

Reflectance graph
Graph shows reflectance levels at different wavelengths (in nm). Top of box is 100%. Peak reflectance is 52.5%.
R1 shown in black, R2 shown in red

Colour in reflected light:

Bright white

Comments:

White to pale grey

Chemistry of BaksaniteHide

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Common Impurities:

Sb,S,Pb

Crystallography of BaksaniteHide

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Class (H-M):

3_m_ _(_32/m ) - Hexagonal Scalenohedral

Cell Parameters:

a = 4.249 Å, c = 62.82 Å

Morphology:

Only {001} observed.

X-Ray Powder DiffractionHide

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Powder Diffraction Data:

d-spacing Intensity
5.65 Å (14)
4.50 Å (46)
3.58 Å (22)
3.53 Å (15)
3.30 Å (20)
3.09 Å (100)
2.255 Å (38)
2.126 Å (25)

Geological EnvironmentHide

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Type Occurrence of BaksaniteHide

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Place of Conservation of Type Material:

A. E. Fersman Mineralogical Museum, Moscow, Russia.

Geological Setting of Type Material:

In small chlorite-calcite nests and veins in garnet-magnetite skarn.

Associated Minerals at Type Locality:

Reference:

Pekov, I.V., Zav´yalov, E.N., Fedyushchenko, S.V., Shcherbachev, D.K., Borodayev, Y.S., Dorokhova, G.D. (1996) Baksanite, Bi6(Te2S3), a new mineral from Tyrny´auz (northern Caucasus). Doklady Akademii Nauk: 347: 787-791.

Synonyms of BaksaniteHide

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Other Language Names for BaksaniteHide

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Relationship of Baksanite to other SpeciesHide

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Other Members of this group:

Common AssociatesHide

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Associated Minerals Based on Photo Data:

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Other InformationHide

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Health Risks:

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

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References for BaksaniteHide

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Reference List:

Pekov, I.V., Zav´yalov, E.N., Fedyushchenko, S.V., Shcherbachev, D.K., Borodayev, Y.S., Dorokhova, G.D. (1996) Baksanite, Bi6(Te2S3), a new mineral from Tyrny´auz (northern Caucasus). Doklady Akademii Nauk: 347: 787-791.

Localities for BaksaniteHide

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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

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