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Departamento de Geologia, Centro de Tecnologia e Geociências, Universidade Federal de Pernambuco, Campus da UFPE, Cidade Universitária, 50740-530 Recife, PE, Brazil
Departamento de Geologia Sedimentar e Ambiental, Instituto de Geociências, Universidade de São Paulo, Rua do Lago 562, 05508-900 São Paulo SP, Brazil