Includes
Buxite; Ferrous Ores; Lead Ores; Precious Metal Ores; Radioactive Metal Ores; Zinc Ores.

Notes
Only bulk material will be identified in this class. Ores are a naturally occurring material from which economically valuable minerals can be obtained.

Possible NAICS Codes
322299 – All Other Converted Paper Product Manufacturing
212114 – Surface Coal Mining
325199 – All Other Basic Organic Chemical Manufacturing
331110 – Iron and Steel Mills and Ferroalloy Manufacturing
334517 – Irradiation Apparatus Manufacturing
212290 – Other Metal Ore Mining
212321 – Construction Sand and Gravel Mining
311911 – Roasted Nuts and Peanut Butter Manufacturing
323111 – Commercial Printing (except Screen and Books)
331491 – Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding