TY - RPRT TI - Acid generation and metal mobility of some metal-mining related wastes in Colorado AU - G. A. Desborough AU - R. W. Leinz AU - Kathy Smith AU - P. L. Hageman AU - D.L. Fey AU - Tom Nash PY - 1999 DO - 10.3133/ofr99322 UR - https://pubs.usgs.gov/publication/ofr99322 ID - ofr99322 ER -