@inproceedings{inproceedingseecf47c2, title = {AR/AR ages in eclogites of raspas metamorphic complex, Ecuador: implications for the evolution of the northern Andes}, author = {Bustamante, Andres and Hyppolito, Thais Nogueira and Juliani, Caetano}, year = {2012}, booktitle = {South American Symposium on Isotope Geology} }