Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Industrial production (based on the 2008 International Recommendations for Industrial Statistics)
- 1 - Industrial production
- 21 - Mining, quarrying, and oil and gas extraction
- 212 - Mining and quarrying (except oil and gas)
- 2122 - Metal ore mining
21223 - Copper, nickel, lead and zinc ore mining
This industry comprises establishments primarily engaged in mining, beneficiating or otherwise preparing ores valued chiefly for their copper, nickel, lead or zinc content.
| Code | Title |
|---|---|
| 212231Lead-zinc ore mining | Lead-zinc ore miningUS |
| 212232Nickel-copper ore mining | Nickel-copper ore miningCAN |
| 212233Copper-zinc ore mining | Copper-zinc ore miningCAN |
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