| 2121100Coal (including bituminous coal, lignite, and anthracite) |
Coal (including bituminous coal, lignite, and anthracite) |
| 2122101Crude iron ore |
Crude iron ore |
| 2122103Iron ore concentrates and agglomerates |
Iron ore concentrates and agglomerates |
| 2122211Crude lode gold ores |
Crude lode gold ores |
| 2122213Gold concentrates |
Gold concentrates |
| 2122215Gold mill bullion and placer gold |
Gold mill bullion and placer gold |
| 2122221Crude silver ores |
Crude silver ores |
| 2122223Silver concentrates |
Silver concentrates |
| 2122225Silver mill bullion and placer silver |
Silver mill bullion and placer silver |
| 2122311Crude lead and zinc ores |
Crude lead and zinc ores |
| 2122313Lead and zinc concentrates |
Lead and zinc concentrates |
| 2122341Crude copper-bearing ores |
Crude copper-bearing ores |
| 2122343Copper concentrates |
Copper concentrates |
| 2122345Copper precipitates and electrowon copper recovered from leaching operations |
Copper precipitates and electrowon copper recovered from leaching operations |
| 2122347Nickel ores and concentrates |
Nickel ores and concentrates |
| 2122911Crude uranium-vanadium ores |
Crude uranium-vanadium ores |
| 2122913Uranium-vanadium concentrates |
Uranium-vanadium concentrates |
| 2122991Bauxite |
Bauxite |
| 2122993Ferroalloy ores, except vanadium |
Ferroalloy ores, except vanadium |
| 2122995Miscellaneous metal ores and concentrates, including antimony, beryllium, mercury, rare-earth metals, tin, and titanium |
Miscellaneous metal ores and concentrates, including antimony, beryllium, mercury, rare-earth metals, tin, and titanium |
| 2123110Dimension stone |
Dimension stone |
| 2123120Crushed and broken limestone |
Crushed and broken limestone |
| 2123130Crushed and broken granite |
Crushed and broken granite |
| 2123190Bituminous limestone, bituminous sandstone, and other crushed and broken stone |
Bituminous limestone, bituminous sandstone, and other crushed and broken stone |
| 2123214Construction sand and gravel (treated or untreated) |
Construction sand and gravel (treated or untreated) |
| 2123221Industrial glass sand |
Industrial glass sand |
| 2123223Industrial molding sand |
Industrial molding sand |
| 2123229Other industrial sand |
Other industrial sand |
| 2123240Kaolin and ball clay |
Kaolin and ball clay |
| 2123252Bentonite |
Bentonite |
| 2123254Fire clay |
Fire clay |
| 2123256Fuller's earth |
Fuller's earth |
| 2123259Other clay, ceramic, and refractory minerals including magnesite and brucite |
Other clay, ceramic, and refractory minerals including magnesite and brucite |
| 212325AFeldspar (crude, crushed, or ground) |
Feldspar (crude, crushed, or ground) |
| 212325BCommon (miscellaneous) clay and shale |
Common (miscellaneous) clay and shale |
| 2123911Potassium salts and boron compounds including potash |
Potassium salts and boron compounds including potash |
| 2123913Sodium carbonate and sulphate |
Sodium carbonate and sulphate |
| 2123924Phosphate rock, crude or prepared |
Phosphate rock, crude or prepared |
| 2123932Barite |
Barite |
| 2123933Rock salt |
Rock salt |
| 2123939Other chemical and fertilizer minerals |
Other chemical and fertilizer minerals |
| 2123992Diatomite, crude and prepared |
Diatomite, crude and prepared |
| 2123994Gypsum |
Gypsum |
| 2123996Talc, soapstone, and pyrophyllite |
Talc, soapstone, and pyrophyllite |
| 2123998Other non-metallic minerals |
Other non-metallic minerals |
