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Geography Categories
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| Definition Of: |
Nefedovite
General Information: Chemical Formula:Na5Ca4(PO4)4F Composition:(Molecular Weight = 674.14 gm)Sodium 17.05 % NaCalcium 23.78 % CaPhosphorus 18.38 % P Oxygen 37.97 % O Fluorine 2.82 % F Empirical Formula: Na5Ca4(PO4)4F Physical Properties: Cleavage:None Color:colorless or white. Density:3.01 Diaphaniety:Transparent Hardness: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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