Teck quarterly profit boosted by robust copper business

The mine, behind schedule ever since it began producing in May 2014, has been affected by a series of technical problems in its ramp-up phase, costing its owners hefty impairment charges.

Megastar Development wants to buy the Rama de Oro project located in the state of Oaxaca.

The approval was the final government agency’s permission the parties required to close the deal.

The world’s largest potash miner said it expected to have an announcement on the matter by the end of June.

Australia's Lithium Power International and Canada's Bearing Lithium have sued Chile to block state-run Codelco from exploiting a lithium deposit where both have claims.

Political uncertainty, including Brexit negotiations, along with ongoing tensions in the Middle East will remain gold’s key drivers.

The miner said it would take up to three months for stocks to return to normal, which will affect both projected output and sales in the six months ending June 30.

The 25.97-carat rough emerald is considered both “rare and exceptional” given its size, colour saturation and clarity.

Chinese companies continue to aggressively try securing steady supply of lithium, a key ingredient in the making of batteries that power electric cars.