Mining Facts – 2003
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 2
- File Size:
- 199 KB
- Publication Date:
- Feb 1, 2005
Abstract
1. In 2003, 14,391 mining operations reported employment statistics to the Mine Safety and Health Administration (MSHA). Almost half (49%) were sand and gravel mines, followed by stone mines (30%), coal mines (14%), nonmetal mines (5%), and metal mines (2%).
Citation
APA: (2005) Mining Facts – 2003
MLA: Mining Facts – 2003. The National Institute for Occupational Safety and Health (NIOSH), 2005.