  Cobaltite.
Description from the source:
Cobaltite (Co As S orth.), Geyer, Tyrol, Austria. Cristalline gray masses with pinkish Erytrite from a very old austrian mine. 1,5x0,8x0,8 cm; 4 g with box.
Source: Simone Citon
Contributor: John Gray
Acquired: 28 January, 2009
Text Updated: 29 January, 2009
Price: Trade
Size: 0.6"
Composition: CoAsS
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