Mineral-scale insights into the petrogenesis of the 3.30 Ga rhyolite in the Contendas-Mirante region, northern São Francisco Craton, Brazil: implications from results of …

EM Branches Farias, CC Lana, SA Zincone… - Mineralogy and …, 2024 - Springer
Abstract The 3.30 Ga high-silica volcanic system of the Gavião Block, São Francisco Craton,
represents the remnants of within-plate magmatism related to an intracontinental rift …