Standard Industrial Classification Manual 1987/B12
Major Group 12: Coal Mining edit
This major group includes establishments primarily engaged in producing bituminous coal, anthracite, and lignite. Included are mining operations and preparation plants (also known as cleaning plants and washeries), whether or not such plants are operated in conjunction with mine sites. The production of coal fuel briquettes and packaged fuel is classified in Manufacturing, Industry 2999. Establishments primarily engaged in the production of gas and hydrocarbon liquids from coal at the mine site are classified in Major Group 13.
Industry Group 122: Bituminous Coal And Lignite Mining edit
- 1221 Bituminous Coal and Lignite Surface Mining
- 1222 Bituminous Coal Underground Mining
Industry Group 123: Anthracite Mining edit
- 1231 Anthracite Mining
Industry Group 124: Coal Mining Services edit
- 1241 Coal Mining Services
This text is taken from the Standard Industry Classification 1987 (index).
Divisions: A B C D E F G H I J
This work is in the public domain in the United States because it is a work of the United States federal government (see 17 U.S.C. 105).
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