RIO DE JANEIRO/SAO PAULO, April 15 (Reuters) - Brazilian miner Vale (VALE3.SA), opens new tab produced 67.7 million metric tons of iron ore in the first quarter of 2025, down 4.5% from a year ...

A new study reveals that gold ore tailings and recycled aggregates can be used to produce durable geopolymer concrete, reducing environmental impact while maintaining strength and chemical resistance.

A deadly landslide at a top nickel-producing hub in Indonesia has heightened scrutiny of a method used to extract the battery metal from low-grade ore ... occurred in a tailings area affiliated ...

SMM Exclusive: Metal Production Overview for March 2025 and April Forecast The Impact of US Tariff Increases on China's Stainless Steel Exports The international gold price broke through the $3,200 ...

Targeting a mining rate of approximately 500,000 tonnes of copper ore per annum ... leaching of gravity concentrates and flotation tailings. Aurelia has used a copper recovery model based on ...

and pig iron via Hydrogen-based Fine-Ore Reduction (HYFOR) and Smelter solutions First time a hydrogen-based direct reduction plant for iron ore fines is linked to a Smelter LONDON -- On April 1, 2025 ...

and pig iron via Hydrogen-based Fine-Ore Reduction (HYFOR) and Smelter solutions First time a hydrogen-based direct reduction plant for iron ore fines is linked to a Smelter LONDON -- On April 1, 2025 ...

Sandur Manganese & Iron Ores Ltd. key Products/Revenue Segments include Iron Ore, Coke, Silico Manganese, Manganese Ore, Services Rendered, Other Operating Revenue, Waste/Scrap, Ferro Manganese for ...

Gfinityesports.com started as a community platform for competitive gamers to engage, play & compete with like-minded people. The site moved into producing content for these communities in 2019. All ...

CMOC: Copper, Cobalt, and Niobium Production Up YoY in Q1, Plans to Produce 600,000-660,000 mt of Copper Metal in 2025 The rare earth permanent magnets concept strengthened in the afternoon, with ...