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Geography Categories
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| Definition Of: |
Ferrobarroisite
 General Information: Chemical Formula:[](CaNa)Fe++3AlFe+++Si7AlO22(OH)2 Composition:(Molecular Weight = 923.02 gm)Sodium 2.49 % NaCalcium 4.34 % CaAluminum 5.85 % AlIron 24.20 % FeSilicon 21.30 % SiHydrogen 0.22 % H Oxygen 41.60 % O Empirical Formula: CaNaFe2+3AlFe3+(Si7AlO22)(OH)2 IMA Status:Approved IMA 1978 Physical Properties: Color:green. Hardness:5-6 - Between Apatite and Orthoclase 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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