Abstract
Brazil hosts most of one of the world's most expressive Continental Flood Basalts (CFB) associated to the breakup of the Gondwana Supercontinent and the opening of the Atlantic Ocean in the Early Cretaceous, the Paraná-Etendeka Magmatic Province (PMP). PMP spreads across a large portion of south-central of South America, covering the entire southern central area of Brazil in the so-called…