Variant of NAICS 2012 - Energy sector
All examples - 212231 - Lead-zinc ore miningUS
- calamine, galena, smithsonite, sphalerite ore and willemite mining
- cerusite mining
- lead concentrates
- lead ore milling
- lead, zinc and lead-zinc ore, beneficiating and mining
- lead-zinc ore mining
- zinc concentrates, mining
- zincite and zinc blende (sphalerite), mining
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