Using gas instead of propane will lower costs, simplify fuel logistics and reduce carbon use.
McEwen Mining re-opens the Canadian operation
McEwen declares commercial production at the Gold Bar mine in Nevada, US
The open-pit, heap-leach project has a seven-year mine life
A visitor to McEwen Mining's Black Fox Complex operation showed how spot-on the name was
McEwen Mining has been making strides at its Gold Bar site