March 18, 2022 Turquoise Hill shareholder says $2.7 billion Rio Tinto bid too low Rio Tinto on Monday proposed to buy out the 49% minority shareholders in the copper producer.
March 17, 2022 The Metals Company signs MoU for PFS on world’s first deep-sea nodule processing plant The polymetallic nodule fields in the CCZ of the Pacific represent the largest known undeveloped nickel resource on the planet.
March 17, 2022 5 CHARTS: Mining supercycle – how soon is now? Pent-up demand, supply shocks, low stocks pushed aluminum, copper and coal prices to all-time highs, but new report suggests supercycle talk is premature.
March 17, 2022 Signet shocks diamond trade with refusal to buy Russian gems The move by the largest diamond retailer in the industry’s most important market will create difficulties through the entire global supply chain.
March 16, 2022 Freeport rolls out world-first autonomous rockbreaker fleet at Grasberg This is the first time ControlMaster Guidance – which has more than 8 million hours of autonomous operation across Load Haul Dump (LHD) production fleets – has integrated with mobile…
March 16, 2022 Antam nickel ore production more than doubled in 2021 Antam's 2021 nickel ore output increased 131.3% to 11.01 million tonnes, versus 4.76 million tonnes in 2020.
March 15, 2022 Turquoise Hill shareholders could score big with Rio’s bid Analysts predict Turquoise Hill investors will seek a higher offer than the current C$34/share bid, perhaps greater than C$50/share.
March 15, 2022 New coal mine projects seen swelling global methane emissions by a fifth China, the world's biggest coal producer, is responsible for 73% of the world's mine methane.
March 15, 2022 Non-lithium battery chemistries to grow in importance for stationary energy storage sector – report IDTechEx predicts alternatives to Li-ion are set to play an increasingly important role due to their potential for improving cost and safety, easing material supply burdens, and less demanding requirements…
March 14, 2022 Rio Tinto goes after Turquoise Hill in $2.7 billion bid Buying the remaining 49% of the Canadian miner would give Rio control of the vast Oyu Tolgoi copper mine, its most important growth project.
Iron ore price nears best close since November on year-end metal rally The steelmaking ingredient advanced for a third straight session in Singapore, climbing nearly 1.8% to as much as $106.55 a ton in intraday trading. December 29, 2025 | 07:51 am
