bornite

From WikiWord, the free dictionary

English

Definitions

noun

A reddish mineral that tarnishes on exposure to air; it is a mixed sulfide of iron and copper with the chemical formula Cu5FeS and is an important ore of copper.

Related words

Synonyms

erubescite peacock copper peacock ore bournonite neyite bermanite bismuthinite benjaminite namibite cuprobismutite bixbyite birnessite cyanosite berryite red copper nisbite brookite bunsenite

Rhymes

fore-night fore night before night born knight corn height door night for night more night nor night or night

References