Geochemical modeling of gold precipitation conditions in the Bloco do Butiá Mine, Lavras do Sul/Brazil

by André S. Mexias, Gilles Berger, Márcia E.B. Gomes, Milton L.L. Formoso, Norberto Dani, José C. Frantz, Everton M. Bongiolo
Published 2005-12-01

Quantification of porosity evolution from unaltered to propylitic-altered granites: the 14C-PMMA method applied on the hydrothermal system of Lavras do Sul, Brazil

by Everton M. Bongiolo, Daniela E. Bongiolo, Paul Sardini, André S. Mexias, Marja Siitari-Kauppi, Márcia E.B. Gomes, Milton L.L. Formoso
Published 2007-09-01

Mineralogical Study of Levels with Magnesian Clay Minerals in the Santos Basin, Aptian Pre-Salt Brazil

by Maurício Dias da Silva, Márcia Elisa Boscato Gomes, André Sampaio Mexias, Manuel Pozo, Susan Martins Drago, Raquel Severo Célia, Luis Adriano Carvalho Silva, Paulo Netto, Lucas Bonan Gomes, Carla Cristine Porcher, Norberto Dani, Deborah Driemeyer, Camila Wense Dias Ramnani, Julice Ferreira Santos
Published 2021-09-01