TY - RPRT TI - 40 Ar/ 39 Ar geochronology, paleomagnetism, and evolution of the Boring volcanic field, Oregon and Washington, USA AU - Robert J. Fleck AU - Jonathan T. Hagstrum AU - Andrew T. Calvert AU - Russell C. Evarts AU - Richard M. Conrey PY - 2014 DO - 10.1130/ges00985.1 UR - https://pubs.usgs.gov/publication/70074632 ID - 70074632 ER -