TY - RPRT TI - Mineralogical characteristics and acid-neutralizing potential of drill core samples from eight sites considered for metal-mine related waste repositories in northern Jefferson, Powell, and Lewis and Clark Counties, Montana AU - G. A. Desborough AU - Rhonda Driscoll PY - 1998 DO - 10.3133/ofr98790 UR - https://pubs.usgs.gov/publication/ofr98790 ID - ofr98790 ER -