The roles of extreme fractional crystallization and magma mixing in the petrogenesis of large-volume silicic magmas from the Oligocene Afro-Arabian Large Igneous Province

Jennifer Thines1, Ingrid Ukstins1, Frank C Ramos2, David William Peate3 and Lawrence K. S. Horkley4, (1)University of Iowa, Earth and Environmental Sciences, Iowa City, IA, United States, (2)New Mexico State University Main Campus, Las Cruces, NM, United States, (3)University of Iowa, Iowa City, IA, United States, (4)University of Iowa, Earth and Environmental Science, Iowa City, IA, United States
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