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1 item @ $25.00  

Chalcopyrite

#WR65763

Chalcopyrite

#WR65763
Availability
Available
Price
$75.00
Size
11 x 8 x 5 cm - Cabinet 
Formula
Cu1+Fe3+S2 (RRUFF)
Locality
Harz, Lower Saxony, Germany
Tagged
ore mineral , sulfide , copper

Large chunk of totally all Chalcopyrite from this famous mining region.

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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