North American Industry Classification System (NAICS) Canada 2017 Version 3.0

212233 - Copper-zinc ore mining^CAN

All examples - 212233 - Copper-zinc ore mining^CAN

• chalcocite, chalcopyrite and cuprite ore mining
• copper concentrates, mining
• copper ore dressing and beneficiating
• copper ore milling and grinding
• copper ore mining (mine)
• copper-zinc ore mining
• cuprite mining
• mining copper bearing ores
• recovery of copper concentrates by the precipitation and leaching of copper ore