TY - RPRT TI - Questa baseline and pre-mining ground-water quality investigation. 19. Leaching characteristics of composited materials from mine waste-rock piles and naturally altered areas near Questa, New Mexico AU - Kathleen S. Smith AU - Philip L. Hageman AU - Paul H. Briggs AU - Stephen J. Sutley AU - R. Blaine McCleskey AU - K. Eric Livo AU - Philip L. Verplanck AU - Monique G. Adams AU - Pamela A. Gemery-Hill PY - 2007 DO - 10.3133/sir20065165 UR - https://pubs.usgs.gov/publication/sir20065165 ID - sir20065165 ER -