find the best results for mining industry in wartburg, kwazulu-natal. 1 results. get phone numbers, addresses, view and write reviews, send emails, etc - think local,mining industry in kenyamining industry in kwazulu natal,mining and beneficiation trade investment kwazulu-natal. kwazulu-natal is endowed with a host of the minerals and metals. the provinces coalfields produce largely metallurgical anthracite coal, as well as semi-coking coal products used as a replacement for hard-coking coal, for the steel mills found in kwazulu-natal.