Mining Industry & Asbestos Exposure

Libby, Montana miners dug up vermiculite contaminated with tremolite asbestos. Hundreds died. The W.R. Grace company knew and kept mining anyway.

50,000+ workers affected Peak exposure: 1920-1990

Asbestos Exposure Sources

Workers in the mining industry encountered asbestos through:

  • Direct ore handling
  • Crushing and processing
  • Mine dust
  • Contaminated vermiculite

Common Asbestos Products

Products commonly used in this industry that contained asbestos:

Zonolite vermiculiteRaw asbestos ore

Affected Occupations

Workers in these job roles within the mining industry faced the highest exposure:

Health Risks

Workers exposed to asbestos in the mining industry are at increased risk for:

  • Mesothelioma — Aggressive cancer of the lung, abdominal, or heart lining
  • Lung cancer — Risk increases significantly, especially with smoking
  • Asbestosis — Progressive scarring of lung tissue
  • Pleural disease — Thickening or calcification of the lung lining

Symptoms typically appear 20 to 50 years after initial exposure, meaning workers from the peak exposure era are being diagnosed today.

Legal Options for Mining Workers

If you worked in the mining industry and have been diagnosed with mesothelioma or another asbestos-related disease, you may be entitled to compensation:

  • Asbestos trust funds — Many manufacturers established trusts to compensate victims
  • Personal injury lawsuits — Claims against responsible companies
  • Workers' compensation — Available in some states for occupational exposure
  • VA benefits — For veterans with military-related exposure
Explore asbestos trust funds →