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0 item @ $0.00  

Vivianite on Chalcopyrite

#35033

Vivianite on Chalcopyrite

#35033
Availability
Sold
Size
6.5 x 5 x 5 cm - Sm Cabinet 
Formula
Fe2+3(PO4)2·8H2O (RRUFF)
Locality
Lemhi Co., Idaho, United States
Tagged
phosphate

Deep greenish blue cleavable plates of Vivianite to over 3cm long on Chalcopyrite matrix.

Vivianite

Formula
Fe2+3(PO4)2·8H2
Crystal System
Monoclinic 
Crystal Habit
Divergent, Concretionary, Earthy 
Cleavage
Perfect, None, None 
Luster
Vitreous - Pearly 
Color
colorless, green, blue, dark green, dark bluish green 
Streak
bluish white 
Class
Monoclinic - Prismatic 
Fracture
Sectile 
Hardness
1.5-2 

Data courtesy of Webmineral.

Collection
Don Phillips Collection
Mineralpedia
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