Modify Selection
- Research methods and measures:
- Chemical analysis
- Document types:
- Information Circulars
Home Links
Results 1 - 1 of 1
-
1/1/1995 - Information CircularsTo help evaluate the usefulness of the natural gamma radiation (NGR) technique for the coal interface detection (CID) project, the U.S. Bureau of Mines (USBM) collected data from various mining companies conducting underground and surface operations.
Home Links
Content source: National Institute for Occupational Safety and Health, Mining Program