Rio Tinto trials battery swap electric haul trucks

Rio Tinto and China’s State Power Investment Corporation (SPIC) Qiyuan have launched a trial of battery swap electric haul truck technology at the Oyu Tolgoi copper mine in Mongolia. This is the miner’s first use of battery swap electric haul trucks in surface mining operations. Battery swapping technology allows the battery of an electric mining truck to be replaced at…

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NMA recognizes 20 mining operations for safety excellence

The National Mining Association has honored outstanding achievements in mine safety with the Sentinels of Safety Awards. Twenty American mining operations – six coal mines and 14 mineral/metal mines – were recognized for extraordinary safety performance in 2024. Full story.

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Blackjack continues ramp-up to full production

Native Mineral Resources (NMR) has reported three successful gold pours at its Blackjack gold operations in Queensland on 27 August, producing approximately 300 ounces of gold doré. With ramp-up momentum building, key approvals progressing, and regional growth projects advancing, the miner is firmly on track to deliver sustained gold production and long-term value creation for shareholders. “August is proving to…

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Barminco to continue underground services at Agnew

Barminco, the underground mining subsidiary of Perenti, has signed a new contract to continue underground mining operations at Gold Fields’ Agnew gold mine near Leinster, Western Australia. The new contract, valued at A$500 million, is for three years with an optional one-year extension. Services include underground development, production and related mining services. “We are very pleased to be extending our…

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