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David Johnson: De Beers charts cautious Angola return amid industry transformation

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Maria Krasnova: Colored gemstones are a serious investment

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Forging a new legacy: Tshenolo Ntshekang on building a black-owned diamond beneficiation business in South Africa

In an industry historically defined by limited access and foreign dominance, Tshenolo Ntshekang is carving a new path. The founder of Banzi and Karolo Projects, a black-owned diamond beneficiation business, Ntshekang, represents a growing wave of...

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Ivanhoe sets post-flood recovery plan for key copper mine in DRC

04 december 2025

Ivanhoe Mines has announced a renewed production forecast for its Kamoa-Kakula copper complex in the Democratic Republic of Congo, following a major flooding incident earlier this year.

The Canadian miner now expects to produce between 380,000 and 420,000 tonnes of copper in 2026, increasing to between 500,000 and 540,000 tonnes in 2027, as recovery operations advance.

The company had suspended its guidance in May after seismic events triggered flooding at the Kakula mine, but now reports significant progress in dewatering and rehabilitation.

The complex maintains its medium-term goal of achieving approximately 550,000 tonnes of copper production annually.

“We extend our deepest gratitude to the entire team at Kamoa-Kakula for their unwavering dedication throughout the dewatering and rehabilitation of the Kakula mine,” said Ivanhoe president and chief executive Marna Cloete.

“They have worked under pressure, and done so with discipline, resilience and an unshakable commitment to doing things the right way. Most importantly, they have carried out this demanding work with an outstanding focus on safety.”

Co-chairperson Robert Friedland highlighted the project's resilience and future potential, noting that the complex is expected to produce approximately 400,000 tonnes of copper during its recovery years in 2025 and 2026.

“As we move through this transition and into the next phase of growth in the coming years, Kamoa-Kakula and the Western Forelands will become one of the largest, if not the largest, copper complexes in the world,” he said.

Friedland said that the company is nearing a transformational shift as it transitions from producing copper concentrate to producing copper anodes at its own smelter complex for global consumers.

Mathew Nyaungwa, Editor-In-Chief, Rough & Polished