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Geography Categories
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| Definition Of: |
Sanmartinite
 General Information: Chemical Formula:(Zn,Fe++)WO4 Composition:(Molecular Weight = 310.85 gm)Zinc 15.78 % ZnIron 4.49 % FeTungsten 59.14 % W Oxygen 20.59 % O Empirical Formula: Zn0.75Fe2+0.25(WO4) Physical Properties: Cleavage:[010] Perfect Color:brownish black or dark brown. Density:6.7 Diaphaniety:Transparent to Opaque Hardness:4-4.5 - Between Fluorite and Apatite Luster:Resinous Streak:red brown More details...
(Zn,Fe)WO4
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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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