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0 item @ $0.00  

Chalcopyrite

#55480
SOLD
Chalcopyrite from Cornwall, England - 55480
Chalcopyrite from Cornwall, England - 55480

Chalcopyrite

#55480
Availability
Sold
Size
5.5 x 3.5 x 2 cm - Sm Cabinet 
Formula
Cu1+Fe3+S2 (RRUFF)
Locality
Cornwall, England
Tagged
sulfide , copper

Iridescent gold and purple massive Chalcopyrite. Comes with an old John S. Albanese label with a number which matches the specimen number.

Chalcopyrite

Formula
Cu1+Fe3+S2 
Crystal System
Tetragonal 
Crystal Habit
Euhedral Crystals, Striated, Druse 
Cleavage
Indistinct, None, None 
Luster
Metallic 
Color
brass yellow, honey yellow 
Streak
greenish black 
Class
Tetragonal - Scalenohedral 
Fracture
Brittle 
Hardness
3.5 

Data courtesy of Webmineral.

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