1031: Lead and Zinc Ores

Establishments primarily engaged in mining, milling, or otherwise preparing lead ores, zinc ores, or lead-zinc ores.

• Blende (zinc) mining
• Calamine mining
• Cerrusite mining
• Galena mining
• Lead ore mining
• Lead-zinc ore mining
• Smithsonite mining
• Sphalerite mining
• Willemite mining
• Zinc ore mining
• Zinc-blende (sphalerite) mining
• Zincite mining