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Description of SIC Industry 1021 — Copper Ores |
Establishments primarily engaged in mining, milling, or otherwise preparing copper ores. This industry also includes establishments primarily engaged in the recovery of copper concentrates by precipitation and leaching of copper ore. Establishments primarily engaged in the recovery of refined copper by leaching copper concentrates are classified in Manufacturing, Major Group 33. |
NAICS Code | North American Industry | SIC Codes | |
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212234 | Copper Ore and Nickel Ore Mining | ⇒ | 1021, 1061 |