Skip to content

Mining Industry Incidents

Mining operations present hazards from methane accumulation, coal and mineral dust explosions, and heavy equipment in confined underground environments. CSB investigations linked to mining and mineral processing highlight how ventilation failures, ignition source control gaps, and inadequate emergency response planning have contributed to fatalities.

1 CSB investigation in this database cover the mining sector, spanning 1998–2024.


Mining Industry Incidents (1)

Incident Date Location Key Hazards
Sodium Hydrosulfide: Preventing Harm 07/15/2004 Chemical Release, Hydrogen Sulfide Release

Frequently Involved Hazard Types

Chemical Release · Hydrogen Sulfide Release · Toxic Release · Structural Failure · Explosion


Most Common Chemicals Involved

Hydrogen Sulfide, Hydrochloric Acid, Caustic Soda, Sulfur Dioxide, Toxic Gas


Data sourced from CSB.gov public investigation reports. This site is an independent project not affiliated with the U.S. CSB.