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One of the strangest chapters in copper mining is drawing to a close – by Frik Els (Mining.com – April 10, 2025)

https://www.mining.com/

With so much happening in copper – from all-time highs mixed with price collapses – it’s easy to lose sight of the giant hole that exists in the industry where dynamite meets bedrock. Cobre Panama has now been sitting idle for 18 months, ordered to shut down by a supreme court ruling following months of protests that rocked the Central American nation.

The massive First Quantum Minerals mine, which entered production in 2019 is an increasingly rare phenomenon in copper mining. The mine’s global porphyry peers in terms of output have histories often dating back to the 19th century.

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Osisko Metals’ Gaspé copper assays beat outlook – by Frederic Tomesco (Northern Miner – April 14, 2025)

Global mining news

Osisko Metals said initial drilling results at its Gaspé copper project in eastern Quebec topped expectations. Shares jumped. All five holes drilled in the past three months intersected significant disseminated mineralization within the volume of the company’s 2024 resource, CEO Robert Wares said in a statement Monday. New mineralization was also added at depth well below the base of the 2024 estimate.

Osisko is working to expand the Gaspé copper system’s resource with a view to potentially reopening the former Noranda mine in Murdochville, about 825 km northeast of Montreal. It’s targeting permits and construction by the early 2030s, with initial capital spending estimated at about $1.8 billion.

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Rio Tinto hopes Trump will clear path for Resolution copper project – by Cecilia Jamasmie (Mining.com – April 9, 2025)

https://www.mining.com/

Rio Tinto is optimistic that US President Donald Trump will expedite the final permits approval for its long-delayed Resolution copper project in Arizona. Speaking at the CRU World Copper Conference in Santiago, Rio Tinto’s copper chief executive Katie Jackson said growing US interest in strengthening the copper supply chain could help advance the stalled mine.

“We hope that will be part of getting projects like Resolution to move because it has historically been a long process,” she told attendees. The mining giant has spent more than a decade navigating a complex permitting process.

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CHART: Mining stocks massacre as copper price craters by 9% – by Frik Els (Mining.com – April 4, 2025)

https://www.mining.com/

On Friday, the most-actively traded copper contract plunged 9.1% to $4.3880 per pound ($9,670 a tonne) on the Comex market, not far off the day’s lows. Trading was busy with the equivalent of a nominal $11.4 billion worth of the orange metal changing hands.

May delivery copper is now down 18.4% from its record high hit near the end of March on frantic US buying ahead of the tariffs, only just escaping a technical bear market. In London copper did not fare much better, dropping 6.8% to $8,734 per tonne, the lowest since March 2020 at the onset of the covid pandemic.

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An American mine still has millions of tons of copper, if companies can get to it (Bloomberg/Mining Weekly – April 2, 2025)

https://www.miningweekly.com/

Carved into a mountain range in Arizona’s Sonoran Desert, where temperatures often reach 118F (48C), a vast mining complex more than a century old is on the front lines of a race to unlock millions of tons of copper.

After 154 years of digging at Morenci, all the easily recoverable copper has been mined. Left behind are towering piles of waste rock that hold nearly ten-million tons of the metal seen as critical to global electrification. It’s a cache that could prove key to President Donald Trump’s ambition to boost US production of critical minerals.

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New pathway to extract copper from sulfide ores – by Alice Martin (CIM Magazine – April 03, 2025)

https://magazine.cim.org/en/

B.C.-based pH7 Technologies is piloting a new heap leaching technology to recover copper from low-grade ores

Agrowing demand for copper worldwide is fuelling companies like pH7 Technologies to find ways to extract copper and other critical minerals from low-grade ore, tailings and mine waste. The Vancouver-based company is currently developing a process that uses heap leaching to recover copper from sulfide ores, like chalcopyrite, whereas traditional heap leaching is usually confined to oxide ores.

Mohammad Doostmohammadi, the company’s CEO and founder, who has a master’s degree in chemical engineering and has worked as a mining engineer, said in an interview with CIM Magazine that sulfide ores, which are low-grade and expensive to extract, represent 80 per cent of copper deposits worldwide.

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Sahel juntas drive new era in mineral extraction – by Martina Schwikowski (Deutsche Welle – April 3, 2025)

https://www.dw.com/en/

In Niger, a local company has been granted a license to mine copper. Meanwhile, military governments in Mali and Burkina Faso aim to reduce dependence on foreign mining companies and diversify their economies.

Niger wants to boost its economy and expand its mining industry by mining copper in the Agadez region. The country granted a permit to national firm Compagnie Miniere de l’Air (Cominair SA). “Niger is continuing its programme of diversifying mining production” with a move that “marks its entry into the restricted circle of countries producing this strategic mineral,” according to a statement from Niger’s military government, which took power following a July 2023 coup.

Ulf Laessing, head of the Konrad Adenauer Foundation’s Sahel regional program in neighboring Mali, said the concession is part of Niger’s strategy to reduce its reliance on foreign companies for mineral extraction.

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Glencore ‘not going anywhere’ after Mt Isa sunset – by Kelsie Tibben (Mining Magazine – April 4, 2025)

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Workers form the soon-to-close Mt Isa underground copper mine in Queensland are being redeployed as part of Glencore’s firm commitment to remaining a key player in the state.

The second largest copper producer in Australia, the Mount Isa copper mine has been a feature of the Australian copper landscape since 1924. The mine is scheduled to close in July, but Glencore has been staunch in its determination to see its foothold in the region remain steady.

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Argentina’s economic rock star Milei attracts mining – by Colin McClelland (Northern Miner – April 2, 2025)

https://www.northernminer.com/

Argentine President Javier Milei, who took office two years ago in a chainsaw-wielding campaign against big government, has slashed inflation by nearly two-thirds after gutting public spending and halting money printing to finance the deficit.

His Incentive Regime for Large Investments of more than $200 million (C$285 million), known by its Spanish acronym RIGI, offers 25% corporate income tax instead of 35%, plans regulatory stability for 30 years and, in a major shift, allows external arbitration over disputes.

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First Quantum backs off Panama arbitration claims, opening door to reopening copper mine – by Niall McGee (Globe and Mail – April 2, 2025)

https://www.theglobeandmail.com/

Canadian copper miner First Quantum Minerals Ltd. has agreed to drop or suspend its arbitration claims against Panama, opening the door to a resolution that could see its giant operations in the country eventually reopen.

Vancouver-based First Quantum in late 2023 filed international arbitration proceedings against Panama around the time then-president Laurentino Cortizo ordered the shutdown of its Cobre Panama mine. Mr. Cortizo took the drastic step after Panama’s Supreme Court ruled that its mining contract was unconstitutional, and during massive public protests against the mine.

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Hudbay becomes sole owner of Copper Mountain mine in British Columbia – by Staff (Mining.com – March 27, 2025)

https://www.mining.com/

Hudbay Minerals (TSX, NYSE: HBM) has consolidated ownership of the Copper Mountain mine in southern British Columbia, a move that aligns with the Canadian miner’s strategy to boost its copper production in North America.

On Thursday, Hudbay said it is acquiring Mitsubishi Materials’ 25% stake in the mine for $44.25 million in cash, of which $4.5 million is paid upfront and $21 million paid in seven equal annual installments. The remaining $18.75 million will consist of five equal payments contingent on certain operating milestones.

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Chile’s Mining Giants Remain Optimistic In The Face Of Industry Challenges – by Rebecca Johns (Latin America Reports/MSN.com – March 29, 2025)

https://www.msn.com/

Through the rugged terrain of the Choapa Valley, desalinated water travels along 38 miles of pipelines from the Los Vilos port to the El Mauro dam, which supplies the Antofagasta-owned Los Pelambres mine with the water it needs to operate.

Establishing this system proved costly, requiring a $2 billion investment. However, it was essential for ensuring continued mining operations in a region where droughts are frequent and groundwater supplies are primarily designated to serve local civilians.

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Prospect of U.S. tariffs haunting Canadian copper sector – by Gabriel Friedman (Financial Post – March 2025)

https://financialpost.com/

Could send shockwaves through eastern part of sector and ultimately benefit China

United States President Donald Trump is laying the groundwork for tariffs on copper that could send shockwaves through the eastern part of Canada’s sector and ultimately benefit China. Canada in 2023 produced 2.2 per cent of global mined copper, less than half of what’s produced in the U.S., which accounted for five per cent.

Nonetheless, more than half the copper produced in Canada, mainly from the eastern part of the country, was shipped to the U.S., making up a large portion of the imports there.

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Copper’s uber bull predicts new record on most-profitable-ever trade – by Jack Farchy and Mark Burton (Yahoo Finance/Bloomberg – March 24, 2025)

https://finance.yahoo.com/

One of the highest-profile copper bulls is back predicting new price records, as Donald Trump’s threat of tariffs drains global stocks and creates what he sees as unprecedented opportunities for trading profit.

Kostas Bintas became one of the best-known metals traders during his years building Trafigura Group’s copper book into the world’s largest, before his departure in late 2023. Now spearheading a push into metals at energy trader Mercuria Energy Group Ltd., he is again calling for copper to surge to record highs, up by as much as a third from current levels.

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High Teck: The Canadian miner’s reinvention as a critical-metals player—via its massive copper mine in Chile’s Andean foothills— could prove its undoing as an independent company – by Eric Reguly (ROB/Globe and Mail – March 24, 2025)

https://www.theglobeandmail.com/

The Canadian plan to evolve into global critical-metals player by opening one of the biggest copper mines in South America got off to an unlucky start. On Sept. 25, 1996, Frank Pickard, the Sudbury, Ont., native who was the CEO of Falconbridge, then one of Canada’s top two diversified mining companies (the other was Inco), boarded a small aircraft on the Chilean coast and flew to the Collahuasi mine in the Atacama Desert, in the far north of the country, in the Andean foothills near the Bolivian border.

Within minutes of stepping out at 4,400 metres (14,400 feet)—half the height of Everest—he was felled by a heart attack and died. He was 63. A retired mining engineer and consultant friend of mine, Jeffrey Franzen, who worked for a subsidiary of Falconbridge at the time, told me that based on the story he’d heard, Pickard’s failure to acclimatize before reaching the Andean heavens, where effective oxygen levels are far lower than those at sea level, probably triggered his death. (Legend says he was buried in a coffin made of nickel, Falconbridge’s main product, as was his wish.)

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