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3D3DCassiterite.
Description from the source:
Cassiterite (Sn O2 tet.), Huanuni, Bolivia. Similar, only Cassiterite. 2,5x2x2 cm; 20 g.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 1"
Composition: SnO2
Tin