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0 item @ $0.00  

Chalcanthite

#50153

Chalcanthite

#50153
Availability
Available
Price
$40.00
Size
7 x 5 x 4 cm - Sm Cabinet 
Formula
CuSO4·5H2O (RRUFF)
Locality
Majuba Hill mine, Pershing Co., Nevada, United States
Tagged
copper

Rich, deep blue Chalcanthite "veins" to 1cm.

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.

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