A controversial bill in Costa Rica could designate over 327 square miles of land for open-pit gold mining.  Environmental ...

Dr Susanne Ouellet has been researching how strain and seismic sensing fibre optics can help monitor the performance of tailings dams ...

A news conference at the Explorer Hotel in Yellowknife had been organized at the end of an annual meeting of environment ...

US metals refiner Phoenix Tailings plans to pursue an initial public offering within three years after building out plants to ...

Sustainable resource extraction is not just an ethical imperative, but a non-negotiable element for the long-term viability ...

Mines ministry is fine-tuning modalities to auction nine tailing dumps at Karnataka’s Kolar Gold Fields. Worth of minerals in ...

A Green Valley resident said the tailings dust last fall resembled “a light dusting of snow.” In addition to the $230,000 settlement, Freeport McMoRan said it spent $300,000 for cleanup.

NexGold Mining Corp. (TSXV: NEXG; OTCQX: NXGCF) (“NexGold” or the “Company”) is pleased to announce that the federal government of Canada has approved ...

Priority focus on higher-grade tailings and open pit materials ADELAIDE, AUSTRALIA / ACCESS Newswire / June 29, 2025 / Barton ...

NewRange Copper Nickel can make improvements to their tailings basin, now that the DNR has issued a Dam Safety Permit Amendment. The amendment issued Tuesday allows for the construction of a new ...

Vedanta Resources partners with Worley for expansion of copper and cobalt mining operations in Zambia, aiming for growth.

The company could resume adding mine waste to the facility next week. The harm would be irreversible, the First Nation says.