polybasiet
Sign in to savePolybasite is a sulfosalt mineral of silver, copper, antimony and arsenic. Its chemical formula is .
Key facts
- Mineral.name
- Polybasite
- Mineral.image
- Polybasite-37890.jpg
- Mineral.category
- Sulfosalt minerals
- Mineral.IMAsymbol
- Plb
- Mineral.strunz
- 2.GB.15
- Mineral.system
- Monoclinic and trigonal polytypes
- Mineral.class
- Prismatic (2/m) (same H-M symbol)
- Mineral.symmetry
- C2/c
- Mineral.colour
- steel black
- Mineral.cleavage
- poor on (001)
- Mineral.fracture
- uneven
- Mineral.mohs
- 1.5–2
- Mineral.lustre
- metallic, adamantine or glimmering
- Mineral.streak
- black with reddish tint
- Mineral.gravity
- 6–6.2
via Wikipedia infobox
Article · Nederlands
Het mineraal polybasiet is een zilver-koper-antimoon-sulfide met de chemische formule Ag12Cu4Sb2S11.
Abstract from DBpedia / Wikipedia · CC BY-SA