TY - RPRT TI - Characterization and modes of occurrence of elements in feed coal and coal combustion products from a power plant utilizing low-sulfur coal from the Powder River Basin, Wyoming AU - Michael E. Brownfield AU - James D. Cathcart AU - Ronald H. Affolter AU - Isabelle K. Brownfield AU - Cynthia A. Rice AU - Joseph T. O’Connor AU - Robert A. Zielinski AU - John H. Bullock AU - James C. Hower AU - Gregory P. Meeker PY - 2005 DO - 10.3133/sir20045271 UR - https://pubs.usgs.gov/publication/sir20045271 ID - sir20045271 ER -