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Geography Categories
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| Definition Of: |
Efremovite
General Information: Chemical Formula:(NH4)2Mg2(SO4)3 Composition:(Molecular Weight = 372.88 gm)Magnesium 13.04 % MgHydrogen 2.16 % H Sulfur 25.80 % S Nitrogen 7.51 % N Oxygen 51.49 % O Empirical Formula: NH42Mg2(SO4)3 IMA Status:Approved IMA Physical Properties: Cleavage:None Color:gray white or white. Diaphaniety:Subtranslucent to Opaque Hardness:2 - Gypsum Luster:Vitreous - Dull Streak:white More details...
(NH4)2Mg2(SO4)3
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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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