| 14 |
Nonmetallic Minerals, Except
Fuels |
|
141 |
Dimension Stone |
|
|
1411 |
Dimension stone |
|
142 |
Crushed and Broken Stone |
|
|
1422 |
Crushed and broken limestone |
|
|
1423 |
Crushed and broken granite |
|
|
1429 |
Crushed and broken stone, nec |
|
144 |
Sand and Gravel |
|
|
1442 |
Construction sand and gravel |
|
|
1446 |
Industrial sand |
|
145 |
Clay, Ceramic, & Refractory
Minerals |
|
|
1455 |
Kaolin and ball clay |
|
|
1459 |
Clay and related minerals, nec |
|
147 |
Chemical and Fertilizer
Minerals |
|
|
1474 |
Potash, soda, and borate minerals |
|
|
1475 |
Phosphate rock |
|
|
1479 |
Chemical and fertilizer mining, nec |
|
148 |
Nonmetallic Minerals Services |
|
|
1481 |
Nonmetallic minerals services |
|
149 |
Miscellaneous Nonmetallic
Minerals |
|
|
1499 |
Miscellaneous nonmetallic minerals |
