TY - RPRT TI - Chemical, mineralogical, and magnetic characterization of sized fly ash from a coal-fired power plant in Kentucky AU - James D. Cathcart AU - Richard L. Reynolds AU - Michael E. Brownfield AU - James C. Hower PY - 1997 UR - https://pubs.usgs.gov/publication/70209706 ID - 70209706 ER -