@misc{miscc781d7fe,
title   = {Significance of compositional and boron isotope variations in tourmaline of Passagem de Mariana gold mine, Quadrilátero Ferrífero, Minas Gerais, Brazil},
author = {Garda, Gianna Maria and Xavier, Roberto P. and Cavalcanti, José Adilson Dias and Trumbull, Robert B. and Wiedenbeck, Michael},
year = {2010},
publisher = {Department of Mineralogy, Geochemistry and Petrology, University of Szeged},
booktitle   = {General Meeting of the lnternational Mineralogical Association}
}