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Chrysocolla after Aurichalcite

#GJ24716

Chrysocolla after Aurichalcite

#GJ24716
Availability
Sold
Size
2.5 x 2 x 2 cm - Thumbnail 
Formula
(Cu,Al)2H2Si2O5(OH)4·nH2O (RRUFF)
Locality
Blue Bell claims, San Bernardino Co., California, United States

Sky blue replacements of Chrysocolla after Aurichalcite.

Chrysocolla

Formula
(Cu,Al)2H2Si2O5(OH)4·nH2
Crystal System
Orthorhombic 
Crystal Habit
Botryoidal, Earthy, Stalactitic 
Cleavage
None, None, None 
Luster
Vitreous - Dull 
Color
green, bluish green, blue, blackish blue, brown 
Streak
light green 
Class
Orthorhombic 
Fracture
Brittle - Sectile 
Hardness
2.5-3.5 

Data courtesy of Webmineral.

Collection
Jungles Collection

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