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SIC Description for 1422 Description for 1422: Crushed and Broken Limestone

Division B: Mining

Major Group 14: Mining And Quarrying Of Nonmetallic Minerals, Except Fuels

Industry Group 142: Crushed And Broken Stone, Including Riprap

1422 Crushed and Broken Limestone

Establishments primarily engaged in mining or quarrying crushed and broken limestone, including related rocks, such as dolomite, cement rock, marl, travertine, and calcareous tufa. Also included are establishments primarily engaged in the grinding or pulverizing of limestone, but establishments primarily engaged in producing lime are classified in Manufacturing, Industry 3274. Calcareous tufa, crushed and broken-quarrying Cement rock, crushed and broken-quarrying Chalk mining, crushed and broken-quarrying Dolomite, crushed and broken-quarrying Lime rock, ground Limestone, except bituminous: crushed and broken-quarrying Marl, crushed and broken-quarrying Travertine, crushed and broken-quarrying Whiting mining, crushed and broken-quarrying

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