Rocas volcanosedimentarias mesozoicas y huellas de dinosaurios en la región suroccidental pacífica de México

Abstract

 A Middle Jurassic-Early Cretaceous? Volcanosedimentary sequence crops out in the Playa Azul áreas, Michoacan State. It consists of andesitic lavas, rhyolitic pyroclastics, shallow near-shore marine biomicrites and red, immature phyllovocarenitic sandstones, containing dinosaur footprints… In order to continue, download the full paper in PDF.