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Geography Categories
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| Definition Of: |
Zakharovite
General Information: Chemical Formula:Na4Mn++5Si10O24(OH)6·6(H2O) Composition:(Molecular Weight = 1,241.63 gm)Sodium 7.41 % NaManganese 22.12 % MnSilicon 22.62 % SiHydrogen 1.46 % H Oxygen 46.39 % O Empirical Formula: Na4Mn2+5Si10O24(OH)6·6(H2O) IMA Status:Approved IMA 1982 Physical Properties: Cleavage:[0001] Perfect Color:yellow or bright yellow. Density:2.58 - 2.64, Average = 2.61 Hardness:2 - Gypsum Luster:Earthy (Dull) 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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