Megalodon, mako shark and planktonic foraminifera from the continental shelf off Portugal and their age

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Antunes, Miguel Teles; Legoinha, P.; Balbino, A.;

Turbidite fragments collected by a fishing net off the central Portuguese coast (Peniche) present some fossils. The matrix is phosphatized and iron-rich with small quantities of manganese, zinc and copper. The occurrence of Megaselachus megalodon most probably exc... View more