ROLE OF STATIC LOAD (OVERBURDEN) PRESSURE IN COALIFICATION OF BITUMINOUS AND ANTHRACITIC COAL.
January 1, 1985
Tissue from a calcite concretion (coal ball) and attached coal of semianthracite rank from the Belgium Bouxharmont coal bed were analyzed separately by elemental chemical, **1**3C nuclear magnetic resonance, reflectance, and paleobotanical techniques to compare relative degrees of coalification. The results indicate that static load pressure has no perceptible effect on coalification up to and including a rank of semianthracite.
Citation Information
| Publication Year | 1985 |
|---|---|
| Title | ROLE OF STATIC LOAD (OVERBURDEN) PRESSURE IN COALIFICATION OF BITUMINOUS AND ANTHRACITIC COAL. |
| Authors | P.C. Lyons, Patrick Hatcher, F. Brown, M.R. Krasnow, R.R. Larson, M.A. Millay |
| Publication Type | Conference Paper |
| Publication Subtype | Conference Paper |
| Index ID | 70012960 |
| Record Source | USGS Publications Warehouse |