Copper Top Stories

Critical metals trends

Lithium The potential restart of Contemporary Amperex Technology’s huge Jianxiawo lithium mine in China has been a factor behind an almost 30% […]

Blair McBride | September 4, 2026 | 2:02 pm

SW US: Gunnison Copper seeks government cash and partner

Gunnison Copper’s (TSX: GCU; US-OTC: GCUMF) role in helping reduce…

Blair McBride | September 4, 2026 | 12:42 pm

SW US: Capstone devoted to Arizona mine for long haul

Capstone Copper (TSX: CS; ASX: CSC) is committed to modernizing…

Frederic Tomesco | September 4, 2026 | 8:31 am

Obituary: Industry remembers Chester Millar as community-focused mine developer

In a time when mining needs ever more innovative techniques…

Blair McBride | July 6, 2026 | 12:15 pm

Editorial: Develop it or cede it

There is a paradox at the heart of Canada’s relationship…

Colin McClelland | July 3, 2026 | 10:17 am

Troilus buys back royalty from First Quantum, raises $20M

Troilus Gold has entered into a definitive agreement to buy back a sliding 2.5% net smelter royalty (NSR) on 81 mineral claims […]

Alisha Hiyate | November 9, 2020 | 12:22 pm

JX Nippon Mining buys partner’s stakes in Chile’s Caserones copper mine

Move comes as partner Mitsui & Co said on Monday it planned to sell all of its 22.63% stake in the loss-making mine after posting a 7 billion yen ($67 million) loss from the operation.

Cecilia Jamasmie | November 9, 2020 | 7:43 am

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