The PEA tables a C$363 million after-tax NPV, with an 8% discount rate, and a 27.1% after-tax IRR on the zinc sulphide deposit.

Nicaragua Milling is taking a 10.4% stake in Condor Gold, which is advancing its La India gold project in Nicaragua.

A regional ordinance states that the Freeport-McMoRan operation would only expand onto wasteland.

Minera currently has three exploration assets in Mexico, including the La Fortuna open pit gold project in Durango.

Codelco has for years talked of getting into the lithium business.

The main goal of this challenge is to find out the process and/or technology to turn this waste into valuable raw materials.

Bolsonaro's father was among the wildcat miners who descended on the Amazonian gold mine of Serra Pelada in the 1980s.