TY - RPRT TI - Europa's Crust and Ocean: Origin, Composition, and the Prospects for Life AU - J.S. Kargel AU - J.Z. Kaye AU - J. W. Head AU - G.M. Marion AU - R. Sassen AU - J.K. Crowley AU - O.P. Ballesteros AU - S.A. Grant AU - D.L. Hogenboom PY - 2000 DO - 10.1006/icar.2000.6471 UR - https://pubs.usgs.gov/publication/70022422 ID - 70022422 ER -