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bismuthinite
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bismuthinite

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Also known as bismuth glance

Bismuthinite is a mineral consisting of bismuth sulfide (Bi2S3). It is an important ore for bismuth. The crystals are steel-grey to off-white with a metallic luster. It is soft enough to be scratched with a fingernail and rather dense.

Key facts

Mineral.name
Bismuthinite
Mineral.category
Sulfide mineral
Mineral.image
Bismuthinite.jpg
Mineral.imagesize
260px
Mineral.caption
Bismuthinite – Schlaggenwald (Horni Slavkov) – Bohemia – Czech Republic (XX 1.1 cm)
Mineral.IMAsymbol
Bin
Mineral.formula
Bi2S3
Mineral.strunz
2.DB.05a
Mineral.system
Orthorhombic
Mineral.class
Dipyramidal (mmm) H-M symbol: (2/m 2/m 2/m)
Mineral.symmetry
Pbnm
Mineral.color
Lead-gray to tin-white, with a yellowish or iridescent tarnish.
Mineral.habit
Slender prismatic to acicular, massive lamellar
Mineral.cleavage
[010] Perfect
Mineral.fracture
Uneven
Mineral.tenacity
Brittle, sectile
Mineral.mohs
2
Mineral.luster
Metallic

via Wikipedia infobox

Wikidata facts

Image
Bismuthinite.jpg
Show 7 more facts
Commons category
Bismuthinite
chemical formula
Bi₂S₃
Nickel-Strunz 9th edition (updated 2009)
2.DB.05a
Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
2.DB.05
Mohs' hardness
2
IMA Mineral Symbol
Bin
Strunz 8th edition (series ID, updated)
II/C.02
Sources (2)

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Contents
  • References
  • Further reading

Bismuthinite is a mineral consisting of bismuth sulfide (Bi2S3). It is an important ore for bismuth. The crystals are steel-grey to off-white with a metallic luster. It is soft enough to be scratched with a fingernail and rather dense.

Bismuthinite forms a series with the lead, copper, bismuth mineral aikinite (PbCuBiS3).

Gallery (4)

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