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0 item @ $0.00  

Umangite

#PD48601

Umangite

#PD48601
Availability
Sold
Size
3.3 x 2 x 1.4 cm - Miniature 
Formula
Cu3Se2 (RRUFF)
Locality
Vysočina, Moravia, Czech Republic
Tagged
copper

Silvery grey crystalline Umangite.

Umangite

Formula
Cu3Se2 
Crystal System
Orthorhombic 
Crystal Habit
Massive - Granular 
Cleavage
Distinct, Distinct, None 
Luster
Metallic 
Color
blue black, brownish black, red violet 
Streak
black 
Class
Orthorhombic - Disphenoidal 
Fracture
Uneven 
Hardness

Data courtesy of Webmineral.

Collection
Don Phillips Collection
Mineralpedia
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Previously Sold Umangite
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