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Geography Categories
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| Definition Of: |
Girvasite
 General Information: Chemical Formula:NaCa2Mg3(PO4)2[PO2(OH)2](CO3)(OH)2·4(H2O) Composition:(Molecular Weight = 628.07 gm)Sodium 3.66 % NaCalcium 12.76 % CaMagnesium 11.61 % MgPhosphorus 14.79 % P Hydrogen 1.77 % H Carbon 1.91 % C Oxygen 53.50 % O Empirical Formula: NaCa2Mg3(PO4)2(PO3OH)(CO3)(OH)2·4(H2O) IMA Status:Approved IMA Physical Properties: Cleavage:[???] Perfect Color:colorless or white. Density:2.46 Diaphaniety:Transparent Hardness:3.5 - Copper Penny Luster:Vitreous - Silky Streak:white More details...
NaCa2Mg3(PO4)2[PO2(OH)2](CO3)(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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