U.S. Census Bureau

2007 NAICS Definitions


212319 Other Crushed and Broken Stone Mining and Quarrying

This U.S. industry comprises: (1) establishments primarily engaged in developing the mine site and/or mining or quarrying crushed and broken stone (except limestone and granite); (2) preparation plants primarily engaged in beneficiating (e.g., grinding and pulverizing) stone (except limestone and granite); and (3) establishments primarily engaged in mining or quarrying bituminous limestone and bituminous sandstone.

Illustrative Examples:

Bituminous limestone mining and/or beneficiating Marble crushed and broken stone mining and/or beneficiating Bituminous sandstone mining and/or beneficiating Sandstone crushed and broken stone mining and/or beneficiating

Cross-References. Establishments primarily engaged in--


Go to: No change 2002 to 2007 No change 1997 to 2002 2002 Economic Census and other data sources

2007
NAICS		2002
NAICS		1997
NAICS		 Corresponding Index Entries
212319212319212319 Basalt crushed and broken stone mining and/or beneficiating
212319212319212319 Bituminous limestone mining and/or beneficiating
212319212319212319 Bituminous sandstone mining and/or beneficiating
212319212319212319 Boulder crushed and broken mining and/or beneficiating
212319212319212319 Diabase crushed and broken stone mining and/or beneficiating
212319212319212319 Dolomitic marble crushed and broken stone mining and/or beneficiating
212319212319212319 Gabbro crushed and broken stone mining and/or beneficiating
212319212319212319 Ganister crushed and broken stone mining and/or beneficiating
212319212319212319 Granules, slate, mining and/or beneficiating
212319212319212319 Grits crushed and broken stone mining and/or beneficiating
212319212319212319 Limestone, bituminous, mining and/or beneficiating
212319212319212319 Marble crushed and broken stone mining and/or beneficiating
212319212319212319 Mica schist crushed and broken stone mining and/or beneficiating
212319212319212319 Onyx marble crushed and broken stone mining and/or beneficiating
212319212319212319 Quartzite crushed and broken stone mining and/or beneficiating
212319212319212319 Riprap (except granite, limestone) preparation plants
212319212319212319 Riprap (except limestone and granite) mining or quarrying
212319212319212319 Sandstone crushed and broken stone mining
212319212319212319 Schist, mica, crushed and broken stone, mining and/or beneficiating
212319212319212319 Serpentine crushed and broken stone mining and/or beneficiating
212319212319212319 Slate crushed and broken stone mining and/or beneficiating
212319212319212319 Stone (except limestone and granite) beneficiating plants (e.g., grinding)
212319212319212319 Stone, crushed and broken (except granite or limestone), mining and/or beneficiating
212319212319212319 Trap rock crushed and broken stone mining and/or beneficiating
212319212319212319 Verde' antique crushed and broken stone mining and/or beneficiating
212319212319212319 Volcanic rock crushed and broken stone mining and/or beneficiating