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Geography Categories
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| Definition Of: |
Villyaellenite
 General Information: Chemical Formula:Mn++5(AsO3OH)2(AsO4)2·4(H2O) Composition:(Molecular Weight = 904.44 gm)Manganese 30.37 % MnArsenic 33.13 % AsHydrogen 1.11 % H Oxygen 35.38 % O Empirical Formula: Mn2+5(AsO3OH)2(AsO4)2·4(H2O) IMA Status:Approved IMA Physical Properties: Cleavage:None Color:colorless or light pink. Density:3.2 Diaphaniety:Transparent Hardness:4 - Fluorite Luster:Vitreous (Glassy) Streak:white More details...
(Mn,Ca,Zn)5(AsO4)2[(AsO3)OH]2 4(H2O)
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Mineralogy INDEX:
List of Terms: Terms beginning with "A", Page 1 |
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Page Number:
1 2 3 A: Page 1 of 3.
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