TY - RPRT TI - A hypothesized Manson impact tsunami: Paleomagnetic and stratigraphic evidence in the Crow Creek Member, Pierre Shale AU - Maureen B. Steiner AU - Eugene Merle Shoemaker PY - 1996 DO - 10.1130/0-8137-2302-7.419 UR - https://pubs.usgs.gov/publication/70227562 ID - 70227562 ER -