@inproceedings{inproceedings1595234d, title = {Sm-Nd constrains on protolith age of the archean Imataca complex, Venezuela}, author = {Teixeira, Wilson and Tassinari, Colombo Celso Gaeta and Szabó, Gergely Andres Julio and Mondin, M and Sato, Kei and Santos, A P and Siso, C.S.}, year = {1999}, publisher = {SEGEMAR}, booktitle = {South American Symposium on Isotope Geology} }