Variant of NAICS 2012 - Energy sector
- E - Energy sector
- 21i - E - Mining, quarrying, and oil and gas extraction
- 212i - E - Mining and quarrying (except oil and gas)
- 2121 - Coal mining
21211 - Coal mining
This industry comprises establishments primarily engaged in mining bituminous and lignite coal by underground mining, and auger mining, strip mining, culm bank mining and other surface mining. Mining operations and preparation plants (also known as cleaning plants and washeries), whether or not such plants are operated in conjunction with mine sites, are included.
Code | Title |
---|---|
212114Bituminous coal mining | Bituminous coal miningCAN |
212115Subbituminous coal mining | Subbituminous coal miningCAN |
212116Lignite coal mining | Lignite coal miningCAN |
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