North American Industry Classification System (NAICS) Canada 2017 Version 3.0
2122 - Metal ore mining
This industry group comprises establishments primarily engaged in mining metallic minerals (ores). Also included are establishments engaged in ore dressing and beneficiating operations, whether performed at mills operated in conjunction with the mines served or at mills, such as custom mills, operated separately. These include mills that crush, grind, wash, dry, sinter, calcine or leach ore, or perform gravity separation or flotation operations.
|21221Iron ore mining||Iron ore mining|
|21222Gold and silver ore mining||Gold and silver ore mining|
|21223Copper, nickel, lead and zinc ore mining||Copper, nickel, lead and zinc ore mining|
|21229Other metal ore mining||Other metal ore mining|