| | | 212322 | Industrial Sand Mining | Sand, Gravel, Clay, and
Ceramic and Refractory
Minerals Mining and
Quarrying 21232 | Nonmetallic Mineral
Mining and Quarrying 2123 | Mining (except Oil and
Gas) 212 | Mining, Quarrying, and
Oil and Gas Extraction 21 |
| | | 212324 | Kaolin and Ball Clay
Mining | Sand, Gravel, Clay, and
Ceramic and Refractory
Minerals Mining and
Quarrying 21232 | Nonmetallic Mineral
Mining and Quarrying 2123 | Mining (except Oil and
Gas) 212 | Mining, Quarrying, and
Oil and Gas Extraction 21 |
| | | 212325 | Clay and Ceramic and
Refractory Minerals
Mining | Sand, Gravel, Clay, and
Ceramic and Refractory
Minerals Mining and
Quarrying 21232 | Nonmetallic Mineral
Mining and Quarrying 2123 | Mining (except Oil and
Gas) 212 | Mining, Quarrying, and
Oil and Gas Extraction 21 |
| | | 212391 | Potash, Soda, and Borate
Mineral Mining | Other Nonmetallic Mineral
Mining and Quarrying 21239 | Nonmetallic Mineral
Mining and Quarrying 2123 | Mining (except Oil and
Gas) 212 | Mining, Quarrying, and
Oil and Gas Extraction 21 |
| | | 212392 | Phosphate Rock Mining | Other Nonmetallic Mineral
Mining and Quarrying 21239 | Nonmetallic Mineral
Mining and Quarrying 2123 | Mining (except Oil and
Gas) 212 | Mining, Quarrying, and
Oil and Gas Extraction 21 |
| | | 212393 | Other Chemical and
Fertilizer Mineral Mining
| Other Nonmetallic Mineral
Mining and Quarrying 21239 | Nonmetallic Mineral
Mining and Quarrying 2123 | Mining (except Oil and
Gas) 212 | Mining, Quarrying, and
Oil and Gas Extraction 21 |
| | | 212399 | All Other Nonmetallic
Mineral Mining | Other Nonmetallic Mineral
Mining and Quarrying 21239 | Nonmetallic Mineral
Mining and Quarrying 2123 | Mining (except Oil and
Gas) 212 | Mining, Quarrying, and
Oil and Gas Extraction 21 |
| | | 213111 | Drilling Oil and Gas
Wells | Support Activities for
Mining 21311 | Support Activities for
Mining 2131 | Support Activities for
Mining 213 | Mining, Quarrying, and
Oil and Gas Extraction 21 |
| | | 213112 | Support Activities for
Oil and Gas Operations | Support Activities for
Mining 21311 | Support Activities for
Mining 2131 | Support Activities for
Mining 213 | Mining, Quarrying, and
Oil and Gas Extraction 21 |
| | | 213113 | Support Activities for
Coal Mining | Support Activities for
Mining 21311 | Support Activities for
Mining 2131 | Support Activities for
Mining 213 | Mining, Quarrying, and
Oil and Gas Extraction 21 |