BALTIMORE — Maryland’s General Assembly designated chromite as the state mineral in 2025, recognizing its pivotal role in its ...

CONTAIN™ represents the next breakthrough in AI-powered ore sorting from TOMRA Mining – a deep learning solution purpose-built to classify complex inclusion-type ores with unprecedented accuracy. By ...

The pyrolysis treatment with biomass is a promising technology for the remediation of chromite-ore-processing residue (COPR). However, the mechanism of this process is still unclear. In this study, ...

Mining giant Vale aims to stop using water to process iron ore at its Carajas mines by 2027, executives said on Tuesday, while expanding pellet feed production through the reuse of mine waste at the ...

The Northern System will be 100% on natural moisture.” In 2024, the area produced 177.5 million tonnes (mt) of iron ore, accounting for more than half of Vale's total production.

MANILA, Philippines — The proposed ban on nickel ore exports would hurt the Philippine mining sector which, if implemented, would translate to “quite substantial losses,” according to an ...

This processing method proved invaluable for recovering silver, though it did take longer to treat the ore and was eventually improved with pan amalgamation invented by Alvaro Alonso Barba in the ...

Dynacor Group is an industrial ore processing company dedicated to producing gold sourced from artisanal miners. Since its establishment in 1996, Dynacor has pioneered a responsible mineral supply ...