Determining a preferred mining cut on the Multiple Carbon Leader Reef

The gold distribution within gold bearing reef bands in the Witwatersrand Basin is generally unpredictable in both a lateral and a vertical sense.The effect of taking a full top down mining cut on one such reef or ore body typethe Multiple Carbon Leader Reef (MCLR) proved to be too costly unsafe and ineffective. Find out what selective mining cut optimization process was used as a way of dealing with the challenge.