SIC 10—Metal Mining

Where 10 sits

1. B Mining
2. 10 Metal Mining

Contains 7 narrower codes

• 101 Iron Ores
• 102 Copper Ores
• 103 Lead and Zinc Ores
• 104 Gold and Silver Ores
• 106 Ferroalloy Ores, Except Vanadium
• 108 Metal Mining Services
• 109 Miscellaneous Metal Ores

Description

This major group includes establishments primarily engaged in mining, developing mines, or exploring for metallic minerals (ores). These ores are valued chiefly for the metals contained, to be recovered for use as such or as constituents of alloys, chemicals, pigments or other products. This major group also includes all ore dressing and beneficiating operations, whether performed at mills operated in conjunction with the mines served or at mills, such as custom mills, operated separately. These include mills which crush, grind, wash, dry, sinter, calcine, or leach ore, or perform gravity separation or flotation operations.

Cross-references for 10

• Magnesite and brucite operations are classified in Industry 1459 and crushed dolomite operations are classified in Industry 1422.
• Smelters and refineries are classified in Manufacturing, Major Group 33, and establishments engaged in producing primary magnesium metal are classified in Manufacturing, Industry 3339.
• The operation of brine wells or sea water plants for the production of magnesium is classified in Manufacturing, Major Group 28.
• When performed by operators of the properties, exploration under preliminary phases of operation should be classified according to the type of ore expected to be found. Exploration performed on a contract or fee basis is classified in Industry 1081.

10 in other systems