TY - RPRT TI - Effects of hydrothermal alteration on the magnetization of the Oligocene Carpenter Ridge Tuff, Bachelor Caldera, San Juan Mountains, Colorado AU - Donald S. Sweetkind AU - Richard L. Reynolds AU - David A. Sawyer AU - Joseph G. Rosenbaum PY - 2012 DO - 10.1029/93jb00014 UR - https://pubs.usgs.gov/publication/70209662 ID - 70209662 ER -