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0 item @ $0.00  

Cornwallite with Olivenite and Azurite

#AH53568

Cornwallite with Olivenite and Azurite

#AH53568
Availability
Sold
Size
6 x 5.5 x 1.5 cm - Sm Cabinet 
Formula
Cu5(AsO4)2(OH)4 (RRUFF)
Locality
Cap Garonne mine, Le Pradet, Var, France
Tagged
arsenate , copper

Shiny beady green Cornwallite crystals to 4mm with Azurite and Olivenite (acicular). 

Cornwallite

Formula
Cu5(AsO4)2(OH)4 
Crystal System
Monoclinic 
Crystal Habit
Massive, Radial, Encrustations 
Cleavage
None, None, None 
Luster
Earthy (Dull) 
Color
light green, dark green, black green 
Streak
apple green 
Class
Monoclinic - Prismatic 
Fracture
Conchoidal 
Hardness
4-5 

Data courtesy of Webmineral.

Collection
Arnold G Hampson Collection

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