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Chalcopyrite (/ˌkælkəˈpaɪˌraɪt, -koʊ-/ KAL-kə-PY-ryte, -koh-) is a
copper iron
sulfide mineral and the most
abundant copper ore mineral. It has the chemical...
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widely in
porphyry copper deposits along with the more
common chalcopyrite.
Chalcopyrite and
bornite are both
typically replaced by
chalcocite and covellite...
- In
later years, "orichal****" was used to
describe the
sulfide mineral chalcopyrite and also to
describe br****.
These usages are
difficult to
reconcile with...
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Image Name
Formula %
Copper when pure
Chalcopyrite CuFeS2 34.5
Chalcocite Cu2S 79.8
Covellite CuS 66.5
Bornite 2Cu2S·CuS·FeS 63.3
Tetrahedrite Cu3SbS3...
- identified. Ore
minerals in IOCG
deposits are
typically copper-iron
sulfide chalcopyrite and
gangue pyrite,
forming 10–15% of the rock m****.
Supergene profiles...
- and
light brownish bronze streak. In contrast, pyrite,
pyrrhotite and
chalcopyrite will all
display much
darker streaks:
brownish black,
greyish black,...
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Creighton Mine.
Common ore
minerals found at the
Creighton mine
include chalcopyrite, cubanite, galena, ilmenite, magnetite, pentlandite, pyrite, and pyrrhotite...
- "A
Moderately Thermophilic Mixed Microbial Culture for
Bioleaching of
Chalcopyrite Concentrate at High Pulp Density".
Applied and
Environmental Microbiology...
- zeolites)
Chaidamuite Chalcanthite Chalcocite Chalconatronite Chalcophyllite Chalcopyrite Challacolloite Chambersite Chamosite Changbaiite Chaoite Chapmanite Charlesite...
- industrially-produced
single crystal. A
specimen consisting of a bornite-coated
chalcopyrite crystal nestled in a bed of
clear quartz crystals and
lustrous pyrite...
