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Meaning of peacock copper | Babel Free

Noun CEFR B2

Definitions

Bornite.

informal, uncountable

Examples

“The ores are of two general types, chalcopyrite or “yellow copper,” with very little bornite or other minerals richer in copper, and those in which the values lie almost wholly in bornite or “peacock copper.””

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Peacock Creek peacock fish peacock flounder peacock flower peacock jumping spider peacock mantis shrimp