A new paleogeographic model for the Neoproterozoic Adamastor and Khomas oceans and the tectonic context for Snowball Earth

Francis A Macdonald, University of California Santa Barbara, Earth Science, Santa Barbara, United States, Judy Pin Pu, University of California Santa Barbara, Department of Earth Science, Santa Barbara, CA, United States, Adrian Tasistro-Hart, University of California, Santa Barbara, Earth Science, Santa Barbara, United States and Nicholas Swanson-Hysell, University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States