Regional variations in the provenance of desert sedimentary systems: An example from the Paraná Basin, Brazil

Gabriel Bertolini1, Juliana Charão Marques1, Adrian J Hartley2, Claiton Scherer1, David Macdonald2, Malcolm Hole3, Miguel Angelo A. S. Stipp Basei4, José Carlos Frantz1 and Atila Augusto Stock Rosa5, (1)UFRGS Federal University of Rio Grande do Sul, Geosciences, Porto Alegre, Brazil, (2)University of Aberdeen, Aberdeen, United Kingdom, (3)University of Aberdeen, School of Geosciences, Aberdeen, United Kingdom, (4)Inst Geosciences - USP, São Paulo, Brazil, (5)UFSM Federal University of Santa Maria, Santa Maria, Brazil