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Geography Categories
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| Definition Of: |
Qilianshanite
General Information: Chemical Formula:NaH4(CO3)(BO3)·2(H2O) Composition:(Molecular Weight = 240.68 gm)Sodium 9.55 % NaBoron 8.98 % B Hydrogen 3.35 % H Carbon 4.99 % C Oxygen 73.12 % O Empirical Formula: NaH4(CO3)(BO3)·2(H2O) IMA Status:Approved IMA Physical Properties: Cleavage:[100] Perfect, [010] Perfect Color:colorless. Density:1.706 Diaphaniety:Transparent Hardness:2 - Gypsum 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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