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chalcocite's Usage Examples:

It is typically associated with and often intergrown with chalcocite, covellite, djurleite, bornite, chalcopyrite and pyrite.

It is found in nature as the mineral chalcocite.

particularly noted in copper ore deposits where the copper sulfide minerals chalcocite Cu2S, covellite CuS, digenite Cu18S10, and djurleite Cu31S16 are deposited.

chalcocite, covellite and digenite in the enriched zone of copper orebodies.

It is a member of the chalcocite group, and very similar to chalcocite,.

Associated copper minerals include the sulfides bornite (Cu5FeS4), chalcocite (Cu2S), covellite (CuS), digenite (Cu9S5); carbonates such as malachite.

Prominent copper sulfide minerals include Cu2S (chalcocite) and CuS (covellite).

Chalcopyrite and bornite are both typically replaced by chalcocite and covellite in the supergene enrichment zone of copper deposits.

show growth striations include pyrite, feldspar, quartz, tourmaline, chalcocite and sphalerite.

For the ores Cu2S (chalcocite) and ZnS (sphalerite), balanced equations for the roasting are: 2 Cu2S.

copper sulfides (being chalcocite), are subjected to smelting.

Some vat leach or pressure leach processes exist to solubilise chalcocite concentrates and produce.

Associated minerals include chalcocite, atacamite, native copper, diopside, grossular and vesuvianite.

primarily a copper mine, the Champion Mine also contained prehnite and chalcocite deposits.

Commonly found as coatings on chalcocite, chalcopyrite, bornite, enargite, pyrite, and other sulfides, it often.

associated with tetrahedrite, chalcopyrite, bornite, digenite, djurleite, chalcocite, pyrrhotite, pyrite, sphalerite, millerite, gersdorffite, ullmannite,.

Less commonly, the replacement minerals in petrified wood are chalcocite or other sulfide minerals.

" The green turned out to be malachite, located with chalcocite (aka "copper glance"), and the location of the Bonanza claim.

chalcocite's Meaning':

a heavy grey mineral that is an ore of copper

Synonyms:

atomic number 29; copper; copper glance; mineral; Cu;

Antonyms:

insulator; organic;