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0 item @ $0.00  

Johannite with Andersonite

#11533

Johannite with Andersonite

#11533
Availability
Sold
Size
4.5 x 4 x 1.5 cm - Miniature 
Formula
Cu(UO2)2(SO4)2(OH)2·8H2O (RRUFF)
Locality
Blue Lizard mine, Red Canyon, San Juan Co., Utah, United States
Tagged
copper

Bright grren micro crystals of Johannite with yellow Andersonite and blue Chalcanthite.

Johannite

Formula
Cu(UO2)2(SO4)2(OH)2·8H2
Crystal System
Triclinic 
Crystal Habit
Druse, Reniform, Massive 
Cleavage
Good, None, None 
Luster
Vitreous (Glassy) 
Color
yellow, greenish yellow 
Streak
light green 
Class
Triclinic - Pinacoidal 
Fracture
Irregular 
Hardness

Data courtesy of Webmineral.

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