Calcurmolite

General Information:
 Chemical Formula:
Ca(UO2)3(MoO4)3(OH)2·11(H2O)
 Composition:
(Molecular Weight = 1,562.16 gm)
Calcium 2.57 % Ca
Uranium 45.71 % U 
Molybdenum 18.42 % Mo
Hydrogen 1.55 % H 
Oxygen 31.75 % O 
 Empirical Formula:
Ca·11(H2O)(UO2)3(MoO4)3(OH)2
 Environment:
Oxidation zone of a U-Mo deposit.
 IMA Status:
Approved IMA 1963
 Locality:
Russia.
 Name Origin:
Named for the composition.
Physical Properties:
 Color:
honey yellow.
 Habits:
Prismatic - Crystals Shaped like Slender Prisms (e.g. tourmaline)., Massive - Lamellar - Distinctly foliated fine-grained forms.,
 Luminescence:
Fluorescent, Short UV=bright yellow green.
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