@article{mexias_berger_gomes_formoso_dani_frantz_bongiolo_2005,  title={Geochemical modeling of gold precipitation conditions in the Bloco do Butiá Mine, Lavras do Sul/Brazil},  volume={77},  ISSN={0001-3765},  url={https://doi.org/10.1590/S0001-37652005000400010},  DOI={10.1590/S0001-37652005000400010},  number={4},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={Mexias, André S. and Berger, Gilles and Gomes, Márcia E.B. and Formoso, Milton L.L. and Dani, Norberto and Frantz, José C. and Bongiolo, Everton M.},  year={2005},  month={Dec},  pages={717–728} }