@article{hartmann_santos_leite_porcher_mcnaughton_2003,  title={Metamorphic evolution and U-Pb zircon SHRIMP geochronology of the Belizário ultramafic amphibolite, Encantadas Complex, southernmost Brazil},  volume={75},  ISSN={0001-3765},  url={https://doi.org/10.1590/S0001-37652003000300010},  DOI={10.1590/S0001-37652003000300010},  number={3},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={Hartmann, Léo A. and Santos, João O.S. and Leite, Jayme A.D. and Porcher, Carla C. and Mcnaughton, Neal J.},  year={2003},  month={Sep},  pages={393–403} }