TY - RPRT TI - Chemical analyses of coal and shale from the Ferron Sandstone Member of the Mancos Shale, Emery coal field, Emery County, Utah AU - Ronald H. Affolter AU - Joseph R. Hatch AU - Thomas A. Ryer PY - 1979 DO - 10.3133/ofr79858 UR - https://pubs.usgs.gov/publication/ofr79858 ID - ofr79858 ER -