Gangue
From Fresh Dictionary
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English
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Noun
gangue
- (Mining) The earthy waste substances occurring in metallic ore.
- Quotations
- 1995: Thus the percentage recovery of metal from the ore was much higher than in the primitive process where the semi-vitrified gangue and half-smelted ore are typically rich in prills of copper and copper minerals. — Paul T. Craddock, Early Metal Mining and Production, page 147.
- Quotations
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Translations
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External links
- Wikipedia article on extractive metallurgy.