@inproceedings{inproceedingsc842dc44,
title   = {Geochronological evolution of Major Gercino shear zone, south Brazil},
author = {Passarelli, Claudia Regina and Basei, Miguel Angelo Stipp and Ahrendt, H and Wemmer, Klaus and Siga Júnior, Oswaldo},
year = {1997},
publisher = {FAPESP/CNPq/CPRM},
booktitle   = {South American Symposium on Isotope Geology}
}