Commercial mining definition
Commercial mining means mining undertaken for the sole and/or primary purpose of commercial gain. Pursuant to the CCAP, commercial in-channel mining is precluded within Cache Creek.
Commercial mining means production of gold at an annualised rate in excess of 30,000 ounces per annum for more than one month;
Examples of Commercial mining in a sentence
Commercial mining of nickel ore and iron ore at the mines started in 2012.