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0 item @ $0.00  

Parnauite

#JD64950

Parnauite

#JD64950
Availability
Sold
Size
6 x 3.5 x 3.5 cm - Sm Cabinet 
Formula
Cu9(AsO4)2(SO4)(OH)10·7H2O (RRUFF)
Locality
Majuba Hill mine, Pershing Co., Nevada, United States
Tagged
arsenate , copper

This is a good Parnauite specimen. The crystals are blocky in shape, green and velvety-looking. 

Parnauite

Formula
Cu9(AsO4)2(SO4)(OH)10·7H2
Crystal System
Orthorhombic 
Crystal Habit
Rosette, Scaly, Encrustations 
Cleavage
Good, None, None 
Color
blue green, green, light blue 
Streak
greenish white 
Class
Orthorhombic - Disphenoidal 
Hardness

Data courtesy of Webmineral.

Collection
John Dagenais Collection
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