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0 item @ $0.00  

Argyrodite in Rhodochrosite

#65563

Argyrodite in Rhodochrosite

#65563
Availability
Sold
Size
2 x 1.4 x 1 cm - Thumbnail 
Formula
Ag8GeS6 (RRUFF)
Locality
Santa Rita vein, Capillita dist., Andalgalá, Catamarca, Argentina
Tagged
sulfide , silver

Three metallic black grains to 2.5mm in Rhodochrosite matrix.

Argyrodite

Formula
Ag8GeS6 
Crystal System
Orthorhombic 
Crystal Habit
Subhedral Crystals, Massive - Granular 
Cleavage
None, None, None 
Luster
Metallic 
Color
black, steel gray 
Streak
grayish black 
Class
Orthorhombic - Pyramidal 
Fracture
Brittle - Conchoidal 
Hardness
2.5 

Data courtesy of Webmineral.

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