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North American Industry Classification System

Subsector 212 - Mining (except Oil and Gas)

 
 
2121 Coal Mining
 
21211 Coal Mining
 
212111 Bituminous Coal and Lignite Surface Mining
 
212112 Bituminous Coal Underground Mining
 
212113 Anthracite Mining
 
 
2122 Metal Ore Mining
 
21221 Iron Ore Mining
 
212210 Iron Ore Mining
 
21222 Gold Ore and Silver Ore Mining
 
212221 Gold Ore Mining
 
212222 Silver Ore Mining
 
21223 Copper, Nickel, Lead, and Zinc Mining
 
212231 Lead Ore and Zinc Ore Mining
 
212234 Copper Ore and Nickel Ore Mining
 
21229 Other Metal Ore Mining
 
212291 Uranium-Radium-Vanadium Ore Mining
 
212299 All Other Metal Ore Mining
 
 
2123 Nonmetallic Mineral Mining and Quarrying
 
21231 Stone Mining and Quarrying
 
212311 Dimension Stone Mining and Quarrying
 
212312 Crushed and Broken Limestone Mining and Quarrying
 
212313 Crushed and Broken Granite Mining and Quarrying
 
212319 Other Crushed and Broken Stone Mining and Quarrying
 
21232 Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying
 
212321 Construction Sand and Gravel Mining
 
212322 Industrial Sand Mining
 
212324 Kaolin and Ball Clay Mining
 
212325 Clay and Ceramic and Refractory Minerals Mining
 
21239 Other Nonmetallic Mineral Mining and Quarrying
 
212391 Potash, Soda, and Borate Mineral Mining
 
212392 Phosphate Rock Mining
 
212393 Other Chemical and Fertilizer Mineral Mining
 
212399 All Other Nonmetallic Mineral Mining
 

 

SOURCE: 2002 NAICS--North American Industry Classification System
U.S. Census Bureau, Washington D.C.

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