| Category - Mining (except Oil and Gas) |
| 211 |
Oil and Gas Extraction |
| 212 |
Mining (except Oil and Gas) |
| 213 |
Support Activities for Mining |
|
| Sub-Categories |
| Coal Mining |
| Coal Mining |
| Bituminous Coal and Lignite Surface Mining |
| Bituminous Coal Underground Mining |
| Anthracite Mining |
| Metal Ore Mining |
| Iron Ore Mining |
| Gold Ore and Silver Ore Mining |
| Gold Ore Mining |
| Silver Ore Mining |
| Copper, Nickel, Lead, and Zinc Mining |
| Lead Ore and Zinc Ore Mining |
| Copper Ore and Nickel Ore Mining |
| Other Metal Ore Mining |
| Uranium-Radium-Vanadium Ore Mining |
| All Other Metal Ore Mining |
| Nonmetallic Mineral Mining and Quarrying |
| Stone Mining and Quarrying |
| Dimension Stone Mining and Quarrying |
| Crushed and Broken Limestone Mining and Quarrying |
| Crushed and Broken Granite Mining and Quarrying |
| Other Crushed and Broken Stone Mining and Quarrying |
| Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying |
| Construction Sand and Gravel Mining |
| Industrial Sand Mining |
| Kaolin and Ball Clay Mining |
| Clay and Ceramic and Refractory Minerals Mining |
| Other Nonmetallic Mineral Mining and Quarrying |
| Potash, Soda, and Borate Mineral Mining |
| Phosphate Rock Mining |
| Other Chemical and Fertilizer Mineral Mining |
| All Other Nonmetallic Mineral Mining |
