Abstract
The Paraná-Etendeka Magmatic Province (PEMP), aim of this study, has the largest preserved volume of silicic lavas among the continental LIPs on the planet. Divided into two groups according to Ti content, there are the silicic lavas of the Palmas type (low-Ti) and those of the Chapecó type (high-Ti). The eruptive style of the PEMP silicic lavas is the scene of discussions and controversi…