| 212319 |
Boulder crushed and broken mining and/or beneficiating |
| 212319 |
Diabase crushed and broken stone mining and/or beneficiating |
| 212319 |
Dolomitic marble crushed and broken stone mining and/or beneficiating |
| 212319 |
Gabbro crushed and broken stone mining and/or beneficiating |
| 212319 |
Ganister crushed and broken stone mining and/or beneficiating |
| 212319 |
Granules, slate, mining and/or beneficiating |
| 212319 |
Grits crushed and broken stone mining and/or beneficiating |
| 212319 |
Limestone, bituminous, mining and/or beneficiating |
| 212319 |
Marble crushed and broken stone mining and/or beneficiating |
| 212319 |
Mica schist crushed and broken stone mining and/or beneficiating |