Respirable quartz: Geometric mean coal mining exposures by state, MSHA inspector and mine operator samples, 1982-2003
mg/m3 - milligrams per cubic meter MRE - Mining Research Establishment MSHA - Mine Safety and Health Administration
Note: See appendices for source description, methods, and agents.
Source: MSHA coal mine inspector and operator quartz data.
NIOSH 2008. Work-Related Lung Disease Surveillance System (eWoRLD). 2008-307 U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Respiratory Health Division, Morgantown, WV. Available at: <https://wwwn.cdc.gov/eworld/Data/307> May 27, 2017.
Reference Number: 2008-307
Date Posted: June 2008
- Page last reviewed: June 1, 2008
- Page last updated: June 1, 2008
- Content source: National Institute for Occupational Safety and Health (NIOSH)
- Page maintained by: Respiratory Health Division (RHD), Surveillance Branch