@inproceedings{inproceedings86c8115e,
title   = {U-Pb monazite ages from pelitic paragneisses in NE Rondonia, SW Amazonian craton: evidence for 1.54 Ga metamorphism},
author = {Payolla, Bruno Leonelo and Fetter, Allen Hutcheson and Bettencourt, Jorge Silva and Leite Junior, Washington Barbosa},
year = {2003},
publisher = {CBPM/IRD},
booktitle   = {South American Symposium on Isotope Geology}
}