DETERMINATION OF MODE OF OCCURRENCE OF TRACE ELEMENTS IN THE UPPER FREEPORT COAL BED USING SIZE AND DENSITY SEPARATION PROCEDURES.
January 1, 1983
A procedure has been developed using low temperature ashing, followed by size and sink-float separation of the ash, X-ray diffraction analysis, and instrumental neutron activation analysis to give both qualitative and quantitative information for major, minor and trace minerals and their associated trace elements in coal.
Citation Information
| Publication Year | 1983 |
|---|---|
| Title | DETERMINATION OF MODE OF OCCURRENCE OF TRACE ELEMENTS IN THE UPPER FREEPORT COAL BED USING SIZE AND DENSITY SEPARATION PROCEDURES. |
| Authors | C.A. Palmer, R.H. Filby |
| Publication Type | Conference Paper |
| Publication Subtype | Conference Paper |
| Index ID | 70012053 |
| Record Source | USGS Publications Warehouse |