Rio Tinto overhaul cuts to three units, axes execs, reviews mines Rio Tinto’s new boss Simon Trott is merging divisions, reviewing mineral assets and signalling more tough choices ahead. Cecilia Jamasmie | August 27, 2025 | 4:03 am
Gemfields’ massive 11,685-carat ‘buffalo’ emerald set for auction The gemstone is the largest of several emeralds unearthed at Kagem, already famed for record-breaking finds. Cecilia Jamasmie | August 26, 2025 | 3:57 am
US adds copper, potash, silicon in critical minerals list shake-up Silver was added to hedge against a low-probability, high-impact disruption in Mexico, with the final list to be published in about a month. Cecilia Jamasmie | August 25, 2025 | 8:33 am
Pan American locks in $2.1B takeover of MAG Silver Deal hands Pan American a 44% interest in the high-grade Juanicipio silver mine in Mexico, operated by Fresnillo. Cecilia Jamasmie | August 25, 2025 | 3:42 am
Gold Fields nears $2.4B Gold Road takeover ahead of vote Gold Fields would gain full ownership of the Gruyere mine in Western Australia, where it currently holds a 50% stake. Cecilia Jamasmie | August 15, 2025 | 6:58 am
Dubai investor offers $10M lifeline to Lucapa Diamond The deal ensures creditors are fully paid, while shareholders get up to 1.8 AUD cents per share, up from 1.4 cents. Cecilia Jamasmie | August 15, 2025 | 4:04 am
Ganfeng, Lithium Argentina merge Salta projects in $1.8B deal The partners aim to produce up to 150,000 tonnes per year of lithium carbonate equivalent in three phases of 50,000 tonnes each. Cecilia Jamasmie | August 14, 2025 | 7:55 am
Antofagasta posts biggest profit margins since 2021 The Chilean miner attributed the gains to an 11% increase in copper output, lower cash costs, and higher prices for copper and gold. Cecilia Jamasmie | August 14, 2025 | 3:49 am