What is mining? Mining is the extraction of valuable minerals or other geological materials from the earth from an orebody, lode, vein, seam, or reef, which forms the mineralized package of economic interest to the miner.
采矿业是有价值的矿物质或其他地质资料从矿体,矿脉,静脉,缝,或礁,形成矿化一揽子经济利益矿工的提取从地球。