TY - RPRT TI - Geochemistry of standard mine waters, Gunnison County, Colorado, July 2009 AU - Philip L. Verplanck AU - Andrew H. Manning AU - Jeffrey T. Graves AU - R. Blaine McCleskey AU - Todor I. Todorov AU - Paul J. Lamothe PY - 2009 DO - 10.3133/ofr20091292 UR - https://pubs.usgs.gov/publication/ofr20091292 ID - ofr20091292 ER -