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Chalcopyrite Copper pyrites |
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estimated elemental composition and molecular weight |
Minerals with the same name may vary widely in appearance and composition, and very few are >99% (reagent grade) pure. Gram formula weight (molecular mass) = 183.52 Minerals may vary in elemental composition and impurity levels.
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Chalcopyrite
is defined with respect to the entities below: |
The
entities below are defined with respect to:
Chalcopyrite |
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![](http://www.chemthes.com/icon_5/2913.png"){kind=icon}