This section gives the client an opportunity to find companies that offer mining enterprises/ production, metal refineries and gemstones and lapidary in Zambia. Find details of companies that manufacture, cut, shape, carve, polish and give a face lift to all different types of gemstones in Zambia. Check this section for further information on where to find these companies. Mining is the extraction of valuable minerals or other geological materials from the earth from an ore body, lode, vein, seam, or reef, which forms the mineralized package of economic interest to the miner. Ores recovered by mining, include metals, coal, oil shale, gemstones, limestone, dimension stone, rock salt, potash, gravel, and clay.