Location: Garfield Lewis Claim on Fisher Mountain Cost: $1,000 to $10,000 for a party of three. Yes, that’s a pretty penny, but you’ll have an experienced mining guide with you to let you know ...

By the late 1980s, China was intensively mining its own rare earths — and selling them at lower prices. And a series of toxic waste spills at Mountain Pass brought production at the struggling ...

The destruction of the ecosystem is threatening species that have evolved in isolation on the mountain. Venezuelan explorer Charles Brewer-Carías identified mining activity at the top of Cerro ...

ALMA — Colorado mountain residents got so frustrated by the gold and gravel mining churning through wetlands along headwaters of the South Platte River they took oversight into their own hands.

Toronto-listed Gold Mountain Mining (TSX: GMTN) plunged late on Wednesday after the company announced it has received “demand for payment” letters from two of its mine site contractors at the ...

Emmons Mining, a subsidiary of Freeport-McMoRan, on the mountain. That's put the focus on a proposed land exchange, which the Forest Service is reviewing. Under that swap, the mining company would ...

Het culturele gebied rond Falun staat bekend als Kopparbergslagen. The Mining Area of the Great Copper Mountain in Falun is one of the most outstanding industrial monuments in the world. The cultural ...