Power Metallic Mines Inc (TSX-V:PNPN, FRA:IVV1, OTCQB:PNPNF) has reported additional high-grade copper intercepts from its ...

Power Metallic Mines Inc (TSX-V:PNPN, FRA:IVV1, OTCQB:PNPNF) announced that it is expanding its summer 2026 exploration ...

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While the copper tariff trade is reviving, getting metal into the US is becoming harder. Shipping South American copper to ...

Between Growth and Caution Mining giant Rio Tinto started the year with a 9% increase in production, driven by the ramp-up of ...

The deadline for a U.S. decision on whether to impose tariffs on refined copper imports is looming at the end of next month. ...

Copper is one of the most widely used metals, but extracting and refining it into a useful form can be energy intensive and requires harsh chemical treatments. But now, researchers at the University ...

Rising premium for US delivery is drawing more metal into ‌the United States, tightening up availability everywhere else.