@inproceedings{inproceedings6ab89ec1,
title   = {Petrogenesis of the Campo Alegre basin magmatism, based on geochemical and isotopic data},
author = {Citroni, Sergio Brandolise and Basei, Miguel Angelo Stipp and Sato, Kei and Siga Júnior, Oswaldo},
year = {1999},
publisher = {SEGEMAR},
booktitle   = {South American Symposium on Isotope Geology}
}