Famennian glaciation in the eastern side of Parnaíba Basin, Brazil: evidence of advance and retreat of glacier in Cabeças Formation
Barbosa, Roberto Cesar de Mendonça ; Nogueira, Afonso César Rodrigues ; Domingos, Fábio Henrique Garcia
Brazilian journal of geology, 2015-08, Vol.45 (suppl 1), p.13-27Sociedade Brasileira de Geologia
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