TY - RPRT TI - Clastic pipes and mud volcanism across Mars: Terrestrial analog evidence of past Martian groundwater and subsurface fluid mobilization AU - D. F. Wheatley AU - M. A. Chan AU - Chris Okubo PY - 2019 DO - 10.1016/j.icarus.2019.02.002 UR - https://pubs.usgs.gov/publication/70204396 ID - 70204396 ER -