Abstract
Mining is the extraction of valuable minerals from the earth. Marble recovered by the mining process. Marble is usually used as a building material. PT. Makassar Marmer Muliaindah is a private company, that is actively operating in marble mining in Indonesia. The mining system applied by PT. Makassar Marmer Muliaindah is Open Pit System with a Quarry method. Phases of mining activities conducted by PT. Makassar Marmer Muliaindah includes clearing, stripping, drilling, cutting, block splitting, block release, block refinement, loading, hauling, and stocking.
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