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www.mineralgallery.co.za Minerals K-O |
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Nicholsonite |
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Name
Nicholsonite
Chemistry
(Ca,Zn)Co3
Uses
As a mineral specimen
Color
White
Hardness
3
Specific gravity
3.9
Nicholsonite was found in the second oxidation zone at Tsumeb.
It is a zinc rich aragonite.