Provenance and Pathways of the Cretaceous-Paleogene Rio Grande River: Deciphering Between Signals from Complex Source Terranes Using Detrital Zircon Geochronology

Cullen David Kortyna1, Daniel F Stockli1, Glenn Sharman2 and Jacob A Covault3, (1)Department of Geological Sciences, Jackson School of Geosciences, University of Texas at Austin, Austin, TX, United States, (2)The University of Arkansas, Department of Geosciences, Fayetteville, AR, United States, (3)Bureau of Economic Geology, The University of Texas at Austin, Austin, TX, United States