Nonmetallic minerals, except fuels

Chemical and Fertilizer Mineral Mining, NEC Clay, Ceramic, and Refractory Minerals, NEC Construction Sand and Gravel Crushed and Broken Granite Crushed and Broken Limestone Crushed and Broken Stone, NEC Dimension Stone Industrial Sand Kaolin and Ball Clay Miscellaneous Nonmetallic Minerals, Except Fuels Nonmetallic Minerals Services Except Fuels Phosphate Rock Potash, Soda, and Borate Minerals