Paleoenvironmental Instability at the beginning of the Danian: a case study in the South Atlantic
Guilherme Krahl, itt Fossil - Instituto Tecnológico de Micropaleontologia, Unisinos University, São Leopoldo, Brazil, Marlone Heliara Hünning Bom, Universidade do Vale do Rio dos Sinos, São Leopoldo, Brazil, Karlos Guilherme Diemer Kochhann, Unisinos University, São Leopoldo, Brazil, Jairo F Savian, IAG-USP, Sao Paulo, Brazil and Gerson Fauth, Unisinos University, itt Fossil - Instituto Tecnológico de Micropaleontologia, São Leopoldo, Brazil