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Digenite is a
copper sulfide mineral with formula: Cu9S5.
Digenite is a
black to dark blue
opaque mineral that
crystallizes with a trigonal–hexagonal scalenohedral...
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including native copper,
copper sulfides such as chalcopyrite, bornite,
digenite, covellite, and chalcocite,
copper sulfosalts such as tetrahedite-tennantite...
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extends towards chalcopyrite (CuFeS2) and
digenite (Cu9S5).
Exsolution of
blebs and
lamellae of chalcopyrite,
digenite, and
chalcocite is common. Rare crystals...
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include the
sulfides bornite (Cu5FeS4),
chalcocite (Cu2S),
covellite (CuS),
digenite (Cu9S5);
carbonates such as
malachite and azurite, and
rarely oxides such...
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occurs with
other supergene minerals such as chalcocite,
covellite and
digenite in the
enriched zone of
copper orebodies. It is a
member of the chalcocite...
- ****ociation with renierite, pyrite, tennantite, enargite, galena, sphalerite,
digenite,
bornite and chalcopyrite. It has also been
reported from Argentina, Armenia...
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Derriksite Descloizite Devilline Diaboleite Diadochite Diamond Diaspore ****ite
Digenite Dimorphite Diopside Dioptase Djerfisherite Djurleite Dmitryivanovite Dollaseite-(Ce)...
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where the
copper sulfide minerals chalcocite (Cu2S),
covellite (CuS),
digenite (Cu18S10), and
djurleite (Cu31S16) are
deposited by the
descending surface...
- present, e.g.; malachite, cuprite,
native copper and
minor amounts of
digenite and chalcocite.
Alteration is a
mixture of sodic-calcic (albite-epidote)...
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hydrothermal vein
deposits ****ociated with tetrahedrite, chalcopyrite, bornite,
digenite, djurleite, chalcocite, pyrrhotite, pyrite, sphalerite, millerite, gersdorffite...
