Associations to the word «Bornite»
Wiktionary
BORNITE, noun. (mineral) 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.
Dictionary definition
BORNITE, noun. A mineral consisting of sulfides of copper and iron that is found in copper deposits.
Wise words
Men govern nothing with more difficulty than their tongues,
and can moderate their desires more than their words.