  Bismuthite.
Description from the source:
Bismuthite (Bi2 (CO3) O2 tet.), Beresovsk, Urals, Russia. Prismatic, elongated, light green crystals as alteration on bismuth sulphosalts, associated with very small Gold masses. 4x2,5x2,5 cm; 33 g.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 1.6"
Composition: Bi2(CO3)O2
|
| 
|
|
