Metal and NonMetal Management Information System Files

This information was used by the agency to monitor and evaluate metal and nonmetal mine activities. This series contains detailed information about metal and nonmetal (everything except coal) mines in the United States.

These files include information concerning health and safety violations, classification of the mine as safe or unsafe, labor union repr esentation at the operation, incidents of contamination or exposure to hazardous substances, product mined, name and address of mine and mine operator, and injury and accident data. This data comprises government records extracted from the Archival Research Catalog (ARC). See the ARC catalog entry for this series for more information on this data and how to order it.