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BHP invests in copper extraction technology – Australian Mining
BHP has contributed to a $US50 million ($64 million) investment in Jetti Resources, which has developed a new copper extraction…
BHP has contributed to a $US50 million ($64 million) investment in Jetti Resources, which has developed a new copper extraction technology.
The technology allows copper to be extracted from low-grade primary sulphide including chalcopyrite.
Existing Jetti…
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