@inproceedings{inproceedings7756a5d9, title = {SHRIMP U-Pb zircon geochronological calibration of the late paleozoic supersequence, Paraná Basin, Brazil}, author = {Rocha-Campos, A. C. and Basei, Miguel Angelo Stipp and Nutman, Allen and Santos, Paulo Roberto dos}, year = {2006}, publisher = {Idea Gráfica}, booktitle = {South American Symposium on Isotope Geology} }