Copper Azurite and Malachite
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3D3DAzurite and Malachite.
Azurite and Malachite (Cu+23 (CO3)2 (OH)2 mon. ; Cu+22 (CO3) (OH)2 mon.), Brixlegg, Tyrol, Austria. Nice, from an historic alpine mine. 2,2x1,5x1 cm; 10 g with box.
Source: Simone Citon
Contributor: John Gray
Acquired: 13 January, 2010
Text Updated: 13 January, 2010
Price: Trade
Size: 1"
Composition: Cu3(CO3)2(OH)2+Cu2(CO3)(OH)2
Copper