Petrogenesis of continental flood basalts in eastern Parnaiba basin, Brazil: A singular sill occurrence with low- and high-TiO2 tholeiites
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DOI: 10.1016/j.jsames.2019.05.008
Abstract: Abstract The intracratonic Parnaiba basin, in northeast Brazil, records episodes of tholeiitic magmatism characteristic of Large Igneous Provinces (LIP's). They are represented by the Mosquito (Triassic-Jurassic) and Sardinha (Cretaceous) formations related to tension and rupture… read more here.
Keywords: parnaiba basin; high tio2; tio2; tio2 tholeiites ... See more keywords