What does bornite mean?

bornite meaning in General Dictionary

an invaluable ore of copper containing copper metal and sulphur also called purple copper ore or erubescite in allusion into colors shown upon the slightly tarnished area

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  • a mineral comprising sulfides of copper and iron this is certainly within copper build up
  • A valuable ore of copper, containing copper, iron, and sulphur; -- also referred to as purple copper ore (or erubescite), in allusion toward colors shown upon the slightly tarnished area.

bornite meaning in General Dictionary

(n.) A valuable ore of copper, containing copper, metal, and sulphur; -- also known as purple copper ore (or erubescite), in allusion to your colors shown upon the slightly tarnished area.