The Caiaú Group corresponds to the aeolian system of the Caiuá Desert and it is compound by the Uberaba, Vale do Rio do Peixe, Araçatuba, São José do Rio Preto, Presidente Prudente and Marília formations. | The Caiaú Group corresponds to the aeolian system of the Caiuá Desert and it is compound by the Uberaba, Vale do Rio do Peixe, Araçatuba, São José do Rio Preto, Presidente Prudente and Marília formations. |