TY - RPRT TI - Old Crow tephra: A new late Pleistocene stratigraphic marker across north-central Alaska and western Yukon Territory AU - J.A. Westgate AU - T. D. Hamilton AU - M.P. Gorton PY - 2017 DO - 10.1016/0033-5894(83)90026-1 UR - https://pubs.usgs.gov/publication/70011226 ID - 70011226 ER -