-- See Mineral industries Here are entered works on the industries based on the extraction, processing, and commercialization of minerals. Works on the geochemical or geological aspects of naturally formed inorganic and organic compounds are entered under Minerals. Works on the potential economic value of minerals or the technical aspects of locating and removing them from the earth are entered under Mines and mineral resources.
2
-- See Mines and mineral resources Here are entered works on the potential economic value of minerals or the technical aspects of locating and removing them from the earth. Works on the industries based on the extraction, processing, and commercialization of minerals are entered under Mineral industries. Works on the geochemical or geological aspects of naturally formed inorganic and organic compounds are entered under Minerals. --headings beginning with the words Mine and Mining
