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3D3DNiccolite.
Description from the source:
Niccolite, Arsen (Ni As hex.), Yachymov (ex Joachimstal), Boemia, Czech Republic. Very nice crystal sections, gray yellowish with a bit of pinkish, on massive Arsen. Present a light green patina of the rare Bismite. 3,2x2x1 cm; 10 g.
Source: Simone Citon
Contributor: John Gray
Acquired: 14 October, 2008
Text Updated: 14 October, 2008
Price: Trade
Size: 1.25"
Composition: NiAs
Arsenic