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gold-copper ore English

Meaning gold-copper ore meaning

What does gold-copper ore mean?

gold-copper ore noun

— Any gold ore that has a high copper content and therefore needs special processing before the normal cyanide process.

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gold | copper | ore

gold-coloured | gold-colored | gold-collar | gold-crested mynah | gold-cased | gold-cloth | gold-crowned kinglet | gold-mine | gold-band fusilier | gold-bearing | gold-bearing reef | gold-top milk

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