In the wake of several major tailings dam disasters, new technology is emerging to help miners manage waste more safely and ...

A recent article in Scientific Reports looks at how gold ore tailings (GOTs) and recycled coarse aggregates (RCAs) can be used as substitutes for river sand (RS) in geopolymer concrete (GPC).

Beneficiation is the stage of removing impurities and concentrating the iron content in the ore. Of the total weight of beneficiated ore, the tailings — essentially sand, and iron oxides and ...

ArcelorMittal Liberia (AML), the country's largest private investor and leading iron ore producer, has officially dedicated a state-of-the-art iron ore concentrator in Yekepa, marking a transformative ...

We have dubbed this "ore-sand," to distinguish it from tailings. It's not made from waste tailings—it's a deliberate product of the ore. This isn't just theory. At the iron ore mine Brucutu in ...

Buchanan — Grand Bassa County is on the brink of an economic breakthrough as Senator Gbehzohngar Findley announced a near-finalized deal to develop the region's Iron Ore Tailings in Barconie ...

Somerset International, Inc. has partnered with Omnipro Representações Ltda. to expand access to its advanced tailings and ...

Vertex Minerals is revolutionising gold processing at its Hill End project in New South Wales by integrating TOMRA Mining’s ...

1. Definition RKAB (Rencana Kerja dan Anggaran Biaya) is an annual operational and financial plan required by Indonesia’s ...

including heavy metals that could escape from trailers full of ore and chemicals shed by tires that could threaten salmon streams. “I think everybody tends to focus too strongly on tailings ...