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0 item @ $0.00  

Cosalite with Chalcopyrite

#64161

Cosalite with Chalcopyrite

#64161
Availability
Available
Price
$45.00
Size
7 x 6 x 4 cm - Sm Cabinet 
Formula
Pb2Bi2S5 (RRUFF)
Locality
Bolivar mine, Piedras Verdes, Chihuahua, Mexico

Several pockets filled with acicular crystals to 6mm.

Cosalite

Formula
Pb2Bi2S5 
Crystal System
Orthorhombic 
Crystal Habit
Radial, Massive - Fibrous 
Cleavage
Good, None, None 
Luster
Metallic 
Color
gray, steel gray, silver white 
Streak
black 
Class
Orthorhombic - Dipyramidal 
Fracture
Uneven 
Hardness
2.5-3 

Data courtesy of Webmineral.

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