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Glite Dictionary
chalcocite

chalcocite

9.9
A heavy gray mineral that contains copper and is mined for copper
  • noun
  • /ˈkæl.kəˌsaɪt/
  • Specialized
translation icon : calcocita
  • The geologist found a sample of chalcocite in the mine.

Examples

  • The mine produces large quantities of chalcocite used in copper extraction.

  • High-grade chalcocite is especially valuable for smelting operations.

  • Geologists identified chalcocite veins running through the host rock.

  • Many chalcocites are found in copper-rich deposits.

  • Geologists identified chalcocite veins running through the host rock.

  • High-grade chalcocite is especially valuable for smelting operations.

  • The mine produces large quantities of chalcocite used in copper extraction.

Synonyms

copper glance
vschalcocite
  • Specialized
9.9

A heavy grey mineral with a metallic shine that is mined for copper

is the scientific term rather than the ordinary name

Surface Forms

chalcocite singular
chalcocites plural

Morphology

chalcocite = chalco + ite

Although formed from the combining form 'chalco-' (meaning copper) plus the mineral-forming suffix '-ite', 'chalco-' is not a recognizable English base for typical learners, so the specific meaning 'copper sulfide mineral' cannot be derived from its parts.

Etymology

The word chalcocite comes from the Greek root chalco- meaning 'copper' and the mineral ending -ite meaning 'stone' or 'mineral', so the name literally tells you it is a copper mineral. That's why chalcocite is a heavy, gray mineral that is an important source of copper.