Magmatic-hydrothermal fluids leaching older seafloor exhalative rocks to form the IOCG deposits of the Carajás Province, Brazil: evidence from boron isotopes - Melo, Gustavo Henrique Coelho de; Monteiro, Lena Virgínia Soares; Hunger, Raphael Bianchi; Toledo, Poliana; Xavier, Roberto P; Zhao, Xin-Fu; Su, Zhi-Kun; Moreto, Carolina; Jesus, Silvandira dos Santos Goes Pereira de (Precambrian Research, 2021)