TY - RPRT TI - Mineralogy and the release of trace elements from slag from the Hegeler Zinc smelter, Illinois (USA) AU - Nadine M. Piatak AU - Robert R. Seal PY - 2010 DO - 10.1016/j.apgeochem.2009.12.001 UR - https://pubs.usgs.gov/publication/70035585 ID - 70035585 ER -