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Mineral Encyclopedia
>> Mineral Photos >> Umangite-Umangite
Umangite
Chemical
Formula
Cu3Se2
Species
Sulfides
Crystal
System
Tetragonal
Mohs
Scale
3
Specific
Gravity
5.62-6.78
Color
Red, bluish red-black
Streak
Black
Luster
Metallic
Diaphaneity
Opaque
Cleavage
Distinct on and
Fracture
Uneven
Crystal Habit：
Massive granular
Umangite1718
Umangite1717
Umangite1715
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