Chilean mining company Codelco has requested that Chile's mining regulator, Sernageomin, allow the reopening of a portion of ...

Codelco has requested Chile's mining regulator to reopen a section of El Teniente mine after a collapse last week killed six.

By Daina Beth Solomon and Fabian Cambero SANTIAGO (Reuters) -Copper miner Codelco has asked Chile's mining regulator for ...

Chilean state-run miner Codelco said on Wednesday it has responded to three information requests on last week’s collapse at ...

State-run copper miner looking to resume underground mining in areas of the El Teniente complex unaffected by a collapse that ...

Processing of fresh tailings temporarily suspended Historic tailings continue to be processed Impact on annual production will depend on the ...

Amerigo produces copper concentrate, and molybdenum concentrate as a by-product at the MVC operation in Chile by processing fresh and historic tailings from Codelco's El Teniente mine, the world's ...

The seismic event which led to the collapse of the El Teniente mine in Chile was not included in [Codelco's] risk matrix, ...

Kobrea Exploration Corp. (CSE: KBX) (FSE: F3I) (OTCQB: KBXFF) ("Kobrea" or the "Company") presents results of airborne magnetometry and ...