TY - RPRT TI - Geophysical, geochemical, mineralogical, and enivronmental data for rock samples collected in a mineralized volcanic environment, upper Animas River watershed, Colorado AU - A. E. McCafferty AU - R. J. Horton AU - M.R. Stanton AU - R.R. McDougal AU - D.L. Fey PY - 2011 DO - 10.3133/ds595 UR - https://pubs.usgs.gov/publication/ds595 ID - ds595 ER -