@misc{miscc964f8c7, title = {The Salamangone paleoproterozoic Au-deposit, Lourenço district, Amapá, Brazil:: U-Pb, Sm-Nd, Rb-Sr, Pb-Pb and K-Ar isotopic signatures}, author = {Nogueira, S. A. A. and Bettencourt, Jorge Silva and Tassinari, Colombo Celso Gaeta}, year = {2001}, booktitle = {South American Symposium on Isotope Geology} }