Northern Nevada ‘far from being mature district’ – Bristow

Ganfeng said Mexico's mining authorities had issued a notice to its local subsidiaries indicating nine of its concessions had been terminated.

The companies have signed an MOU to study potential joint investment opportunities in renewable energy.

Frustrations with bureaucracy that can take years to navigate were expressed at an event held in Arequipa.

"We have too many standards for the same ESG dimensions, leading to confusion and dissipated effort," Mike Henry said.

The announcement comes on the heels of Albemarle's recent award of $90 million from the Department of Defense .

Bingham was designated a National Historic Landmark in 1966. A massive landslide occurred at the mine in 2013.

Shares in Vedanta Ltd. have fallen by more than a fifth over the past 12 month.

Concessions granted before the lithium nationalization should not be altered, says the president of Mexico's mining chamber.

Southern Copper is considering spending $1 billion-plus on a new smelter in Empalme, Sonora state.