Nd isotope and element composition of shales from the Parnaíba Basin, NE Brazil: Insights for provenance shifts in a cratonic basin

C de Morisson Valeriano, L Antonioli… - Journal of South …, 2024 - Elsevier
Abstract Sm-Nd and Sr isotope compositions of 24 samples of fine-grained clastic rocks from
eastern Parnaíba basin, NE-Brazil, are presented along with major and trace element …