General Information:
Chemical Formula:Cu2(AsO4)(OH)·6(H2O)
Composition:(Molecular Weight = 391.11 gm)Copper 32.50 %
CuArsenic 19.16 %
AsHydrogen 3.35 %
H Oxygen 45.00 %
O Empirical Formula: Cu2AsO4(OH)·6(H2O)
Environment:Found on massive dolomite.
IMA Status:Approved IMA 1983
Locality:Arhbar mine, Bou-Azzer, Morocco.
Name Origin:Named for the locality.
Physical Properties: Cleavage:None
Color:dark blue.
Habits:Fibrous - Crystals made up of fibers., Spherical - Spherical, rounded aggregates.,
Streak:blue
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