North American Industry Classification System 2022Metal, energy, industrial, construction mineral and gemstone taxonomy for mining sectors
NAICS 2022 2121 to Mining Mineral Types
Crosswalk mapping from NAICS 2022 2121 "Coal Mining" to Mining Mineral Types. 1 official equivalence.
NAICS 2022 2121 in Mining Mineral Types
Each entry is an official equivalence edge. Click to see the full Mining Mineral Types definition, hierarchy, and its own crosswalks.
Reverse direction: Mining Mineral Types to NAICS 2022
About NAICS 2022 2121
2121 Coal Mining