April 30, 2024 Caterpillar, Vale testing electric and ethanol-powered trucks Among mine equipment, the haul truck is the biggest consumer of diesel and therefore the biggest contributor to emissions.
April 30, 2024 New Korean process quickly converts manure into biochar A new Manure To Biochar process converts 10 tonnes of livestock manure into biochar in a single day.
April 29, 2024 Ucore says Wicheeda rare earth carbonate suitable for commercial-scale processing The Wicheeda mine has measured and indicated resources of 34.2 million tonnes grading 2.02% total rare earth oxides.
April 29, 2024 Climate change to blame for acid rock drainage in certain parts of the world – study In areas like the Colorado mountains, climate change, not mining, is responsible for acid rock drainage.
April 28, 2024 Researchers publish disaster risk monitoring protocol for multi-coal seam mining When unstable, coal pillars from multi-coal seams mining pose significant risks during both the production and closure stages.
April 26, 2024 SQM invests $2 million in Chilean startup Movener Movener, which aims to transform traditional trucks into hybrid-electric vehicles, is the first Chilean company in SQM’s venture portfolio.
April 25, 2024 Star Diamond, Minespider launch passport to comply with new G7 rules Passport contains all key information about the diamond, including its provenance data, unique DNA, size, shape, color, carat, clarity, cut, and specific inclusions.
April 25, 2024 Metso to deliver copper smelter to Almalyk MMC, Uzbekistan The planned production capacity of the new copper smelter is 300,000 r/y of copper cathodes and 1.8 million t/y of sulphuric acid.
April 25, 2024 Caterpillar warns of weaker sales as machinery demand cools The company's Q1 results are sparking worries that a months-long boom in machinery demand may be coming to an end.
April 25, 2024 Saline solution-based method efficiently recovers critical minerals from e-waste A method developed at the Pacific Northwest National Laboratory selectively recovers manganese, magnesium, dysprosium, and neodymium from spent electronics.
Super Copper’s Cordillera project approved by Chile’s National Mining Authority The concessions cover approximately 6,858 hectares in the Atacama copper belt. December 24, 2025 | 11:24 am
