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0 item @ $0.00  

Gold in Quartz with Chalcopyrite

#56211

Gold in Quartz with Chalcopyrite

#56211
Availability
Sold
Size
8.5 x 3 x 4 cm - Sm Cabinet 
Formula
Au (RRUFF)
Locality
Idarado mine, Telluride, San Miguel Co., Colorado, United States
Tagged
native element

Finely disseminated Gold less than 1mm in Quartz with Galena and Chalcopyrite. It is sawed flat on one side where the Gold is seen. It is fairly rich.

Gold

Formula
Au 
Crystal System
Isometric 
Crystal Habit
Arborescent, Platy, Granular 
Cleavage
None, None, None 
Luster
Metallic 
Color
yellow, pale yellow, orange, yellow white, reddish white 
Streak
yellow 
Class
Isometric - Hexoctahedral 
Fracture
Hackly 
Hardness
2.5-3 

Data courtesy of Webmineral.

Collection
Arnold G Hampson Collection
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