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Geography Categories
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| Definition Of: |
Delhayelite
General Information: Chemical Formula:(Na,K)10Ca5Al6Si32O80(Cl2,F2,SO4)3·18(H2O) IMA Status:Approved IMA 1959 Physical Properties: Cleavage:[010] Distinct Color:colorless, greenish gray, or light gray green. Density:2.6 Diaphaniety:Transparent Hardness:4-5 - Fluorite-Apatite 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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