CCI must compensate for the impacts by preserving 114.9 acres of wetland in the Green Creek Preservation Area, by protecting ...

Cleveland-Cliffs will use nearly 33 acres of nearby wetlands for its Tilden Mine. The Department of Environmental, Great ...

Cliffs, Inc.’s Tilden Mine recently had a permit approved to permanently fill regulated wetland and stream with rock ...

TILDEN TOWNSHIP — Cleveland-Cliffs Inc.’s Tilden Mine recently had a permit approved to permanently fill regulated wetland ...

Marketplace contributor Daniel Ackerman says deep-sea mining companies are innovating for how to efficiently mine rare Earth minerals — but scaling this work is still a big question.

NovaGold’s stock rallies 36% on its Paulson-backed purchase of a stake in Alaska’s Donlin gold-mine project Last Updated: April 22, 2025 at 1:43 p.m. ET First Published: April 22, 2025 at 11: ...

Discover Haile Gold Mine in Lancaster County, where gold mining drives $717 million economic impact annually and highlights South Carolina’s hidden wealth.

Judge declines to block Arizona copper mine. By Hannah Northey | 06/09/2025 04:25 PM EDT . A federal judge laid out a timeline for the government to advance a contentious land exchange and copper ...

A stockpile of sediment at Tilden Mine in the UP’s Tilden Township is a little bit taller than 2,000 feet, according to the National Oceanic and Atmospheric Administration and a topographical map in ...

Among other changes, Bill 5 will create so-called special economic zones where a range of laws, ranging from municipal approvals to environmental rules or labour law, won't apply.

Complete with goggles, breathing mask and hard hat, I peer cautiously over the edge of the world’s biggest copper mine. BHP’s Escondida project is 3000 metres high up in the Atacama Desert in ...

The Morenci Mine is the largest copper mine in the US and one of the biggest in the world. As of 2007, operations ran around the clock, churning up over 381,000 tons (840 million pounds) of ...