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Chalcopyrite with Dolomite

#PD31914

Chalcopyrite with Dolomite

#PD31914
Availability
Sold
Size
6 x 4.5 x 1.5 cm - Sm Cabinet 
Formula
Cu1+Fe3+S2 (RRUFF)
Locality
Felsobanya, Baia Mare, Maramures Co., Romania
Tagged
sulfide

An attractive specimen with brassy Chalcopyrite crystals to 8mm with nestled orange Dolomite groups and small Quartz groups. Ex. W. J. Rodekohr.

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.

Collection
Phillips Collection

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