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Geography Categories
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| Definition Of: |
Wolframoixiolite
 General Information: Chemical Formula:(Fe,Mn,Nb)(Nb,W,Ta)O4 IMA Status:Not IMA Approved Physical Properties: Cleavage:[???] Perfect Color:black. Density:6.3 - 6.55, Average = 6.42 Diaphaniety:Opaque Hardness:5-6 - Between Apatite and Orthoclase Luster:Sub Metallic Streak:brownish black More details...
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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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