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Geography Categories
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| Definition Of: |
Gabrielsonite
 General Information: Chemical Formula:PbFe++(AsO4)(OH) Composition:(Molecular Weight = 418.97 gm)Iron 13.33 % FeArsenic 17.88 % AsHydrogen 0.24 % H Lead 49.45 % PbOxygen 19.09 % O Empirical Formula: PbFe2+(AsO4)(OH) IMA Status:Approved IMA 1967 Physical Properties: Cleavage:None Color:greenish brown or black. Density:6.67 Diaphaniety:Transparent to Opaque Hardness:3.5 - Copper Penny Luster:Adamantine Streak:light brown More details...
PbFe(AsO4)(OH)
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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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