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Geography Categories
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| Definition Of: |
Mackayite
General Information: Chemical Formula:Fe+++Te2O5(OH) Composition:(Molecular Weight = 408.05 gm)Iron 13.69 % FeTellurium 62.54 % TeHydrogen 0.25 % H Oxygen 23.53 % O Empirical Formula: Fe3+Te2O5(OH) Physical Properties: Cleavage:None Color:brownish green, yellow green, or olive green. Density:4.86 Diaphaniety:Transparent Hardness:4.5 - Between Fluorite and Apatite Luster:Vitreous (Glassy) Streak:light green 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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