Cuprite is a supergene copper oxide mineral found in the oxidized zone of copper deposits. It is a minor ore of copper.
Sources: Geology.com
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Cuprite with Chrysocolla |
Physical Properties of Cuprite | |
Chemical Classification | oxide |
Color | various shades of red, sometimes nearly black |
Streak | brownish red |
Luster | submetallic to adamantine |
Diaphaneity | subtranslucent |
Cleavage | none |
Mohs Hardness | 3.5 to 4 |
Specific Gravity | 5.8 to 6.1 |
Diagnostic Properties | color, streak, luster |
Chemical Composition | copper oxide, Cu2O |
Crystal System | isometric |
Uses | ore of copper |
Sources: Geology.com
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