TY - RPRT TI - Paleomagnetism and 40Ar/39Ar geochronology of the Plio-Pleistocene Boring Volcanic Field: Implications for the geomagnetic polarity time scale and paleosecular variation AU - Jonathan T. Hagstrum AU - Robert J. Fleck AU - Russell C. Evarts AU - Andrew T. Calvert PY - 2017 DO - 10.1016/j.pepi.2016.07.008 UR - https://pubs.usgs.gov/publication/70198051 ID - 70198051 ER -