U.S. Geological Survey coal quality (COALQUAL) database: Version 2.0
Open-File Report
97-134
By: L. J. Bragg, J. K. Oman, S. J. Tewalt, C.L. Oman, N. H. Rega, P. M. Washington, and R. B. Finkelman
Links
- Additional Report Pieces:
- Related Works:
- Database: COALQUAL Database (200 MB zip)
- NGMDB Index Page: National Geologic Map Database Index Page
- Superseded Publications:
- Download citation as: RIS | Dublin Core
Abstract
The USGS Coal Quality database is an interactive, computerized component of the NCRDS. It contains comprehensive analyses of more than 13,000 samples of coal and associated rocks from every major coal-bearing basin and coal bed in the U.S. The data in the coal quality database represent analyses of the coal as it exists in the ground. The data commonly are presented on an as-received whole-coal basis.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | U.S. Geological Survey coal quality (COALQUAL) database: Version 2.0 |
| Series title | Open-File Report |
| Series number | 97-134 |
| DOI | 10.3133/ofr97134 |
| Edition | Version 2.0 |
| Year Published | 1997 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | Database; Documentation |
| Country | United States |
| Google Analytic Metrics | Metrics page |