NAICS industry subsector 212 - Industries in the Mining (except Oil and Gas) subsector primarily engage in mining, mine site development, and beneficiating (i.e., preparing) metallic minerals and nonmetallic minerals, including coal.
Extraction of valuable minerals or other geological materials from the earth
NAICS industry subsector 212 - Industries in the Mining (except Oil and Gas) subsector primarily engage in mining, mine site development, and beneficiating (i.e., preparing) metallic minerals and nonmetallic minerals, including coal.
Extraction of valuable minerals or other geological materials from the earth