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Geography Categories
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| Definition Of: |
Wickmanite
 General Information: Chemical Formula:Mn++Sn++++(OH)6 Composition:(Molecular Weight = 377.74 gm)Manganese 14.54 % MnTin 31.43 % SnHydrogen 3.20 % H Oxygen 50.83 % O Empirical Formula: Mn2+2(OH)6Sn IMA Status:Approved IMA 1967 Physical Properties: Color:yellow, orange brown, yellow orange, or colorless. Density:3.89 Diaphaniety:Transparent Hardness:4-4.5 - Between Fluorite and Apatite Luster:Vitreous (Glassy) Streak:white More details...
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Mineralogy Dictionary INDEX:
List of Terms: Terms beginning with "A", Page 1 |
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Page Number:
1 2 3 4 A: Page 1 of 4.
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