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Search Results 10
Found 10 results for "beneficiation"
Surface Coal Mining
NAICS code 212114 covers establishments primarily engaged in the surface mining of coal, including bituminous coal, lignite, and anthracite. This sect...
Underground Coal Mining
NAICS code 212115 covers establishments primarily engaged in underground mining of bituminous and anthracite coal. This sector includes operations tha...
Gold Ore and Silver Ore Mining
NAICS code 212220 covers establishments primarily engaged in the development and operation of mines extracting gold and silver ores. This sector inclu...
Copper, Nickel, Lead, and Zinc Mining
NAICS code 212230 covers the industry involved in copper, nickel, lead, and zinc mining. This sector includes establishments primarily engaged in deve...
Other Metal Ore Mining
NAICS code 212290 covers establishments primarily engaged in the mining and beneficiation of metal ores other than iron, manganese valued for iron con...
Crushed and Broken Limestone Mining and Quarrying
NAICS code 212312 covers establishments primarily engaged in mining and quarrying crushed and broken limestone, including related rocks such as dolomi...
Crushed and Broken Granite Mining and Quarrying
NAICS code 212313 covers businesses engaged in the mining, quarrying, and beneficiation of crushed and broken granite, including related rock types su...
Other Crushed and Broken Stone Mining and Quarrying
NAICS code 212319 covers establishments engaged in the mining and quarrying of crushed and broken stone other than limestone and granite. This include...
Kaolin, Clay, and Ceramic and Refractory Minerals Mining
NAICS code 212323 covers establishments engaged primarily in the extraction and beneficiation of kaolin, clay, and ceramic and refractory minerals. Th...
Other Nonmetallic Mineral Mining and Quarrying
NAICS code 212390 encompasses establishments engaged primarily in the extraction, development, and processing of nonmetallic minerals excluding coal,...