·mining process of extracting useful minerals from the surface of the Earth including the mineral with a few exceptions is an inorganic substance occurring in nature that has a definite chemical composition and distinctive physical properties or molecular structure One organic substance coal is often discussed as a mineral as
·Here s a beginner s guide to quarry mining activities from basic terms and processes to quarrying advancements and environmental impacts A quarry is a large man made hole where rock and minerals are removed Quarries today use industrial grade mining equipment for blasting drilling and hauling materials Diamond tipped drilling
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·Cable bolt A steel cable cemented into a drill hole to lend support in blocky ground ; Cage The conveyance used to transport men and equipment between the surface and the mine levels ; Calcine Concentrate that is ready for smelting ; Call An option to buy shares at a specified price ; Capitalization The value financial markets put