NIOSH Mining Safety and Health Research |
Mining Occupational Exposure |
|
|
Silica: Percent of MSHA Inspector Samples Exceeding Permissible Exposure Limit (PEL), All Mining Commodities, 1996-1999 |
For more information, contact Linda J. McWilliams, Pittsburgh Research Laboratory, 412-386-6116, LMcWilliams@cdc.gov, or Patrick J. Coleman, PhD, Spokane Research Laboratory, 509-354-8065, PColeman@cdc.gov.
| Fact sheets | |
| Mining operations | |
| Employees | |
| Fatalities | |
| Injuries | |
| Illness and disease | |
| Occupational exposure | |
| Historical mine disasters |