Rare earth unlocks key reaction in copper, gold, silver, uranium mineralization

Freeport sees "fundamental shift" at iconic mine as Indonesian spat gets heated and dispute at giant Escondida copper mine in floods-hit Chile turns ugly.

Incidents come despite a local judge ruled late Tuesday that a deferred payment from 2016 should go out to workers within 48 hours.

A potential expansion would allow South America's largest gold mine generate about 200,000 ounces of the precious metal per year between 2020 and 2025

Scientists have discovered why some of the richest ore deposits on the planet, such as copper, zinc, silver and uranium, were formed in the middle period of Earth’s history.

On the level of transparency in the approvals process, jurisdictions in the US, Australia and Scandinavia performed better than Canada, a fresh report by the Fraser Institute, shows.

Both provinces displaced Western Australia from the first to the third place thanks partly to their rich mineral reserves, competitive tax regimes, efficient permitting procedures, and certainty surrounding environmental regulations.

BHP Billiton and union at world's largest copper mine can't even agree whether talks are happening or not.

Khoemacau mine will initially produce 50,000 tonnes of copper and 1.4 million ounces of silver a year, but future expansions could increase output to at least 120,000 tonnes of copper annually.

The top 10 ranking of the lowest all-in cost gold mines in the world – former US president Herbert Hoover was once in charge of no. 8 on the list.