TY - RPRT TI - Field guide to hydrothermal alteration in the White River altered area and in the Osceola Mudflow, Washington AU - David A. John AU - James J. Rytuba AU - Roger P. Ashley AU - Richard J. Blakely AU - James W. Vallance AU - Grant R. Newport AU - Gary R. Heinemeyer PY - 2003 DO - 10.3133/b2217 UR - https://pubs.usgs.gov/publication/b2217 ID - b2217 ER -