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1 item @ $125.00  

Cosalite

#DP38061

Cosalite

#DP38061
Availability
Sold
Size
3.5 x 2.5 x 1.5 cm - Miniature 
Formula
Pb2Bi2S5 (RRUFF)
Locality
Carrock mine, Caldbeck Fells, Cumbria, England
Tagged
sulfide

Acicular grey crystals to 1mm in Quartz.

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.

Collection
Polak Collection
Mineralpedia
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