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0 item @ $0.00  

Chalcanthite

#RW52552

Chalcanthite

#RW52552
Availability
Sold
Size
6 x 4 x 2 cm - Sm Cabinet 
Formula
CuSO4·5H2O (RRUFF)
Locality
Shannon mine, Metcalf, Greenlee Co., Arizona, United States
Tagged
copper

Textbook (not sure which) crystals of Chalcanthite to 6mm.

Chalcanthite

Formula
CuSO4·5H2
Crystal System
Triclinic 
Crystal Habit
Encrustations, Stalactitic, Reniform 
Cleavage
Imperfect, Indistinct, Indistinct 
Luster
Vitreous (Glassy) 
Color
green, green blue, light blue, dark blue 
Streak
white 
Class
Triclinic - Pinacoidal 
Fracture
Conchoidal 
Hardness
2.5 

Data courtesy of Webmineral.

Collection
Robert J. Waidler Collection

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