Stratigraphic Relations of the Ipubi Formation: Siliciclastic-Evaporitic Succession of the Araripe Basin

Stratigraphic Relations of the Ipubi Formation: Siliciclastic-Evaporitic Succession of the Araripe Basin

ABSTRACT The Ipubi Formation represents the Aptian-Albian siliciclastic-evaporitic succession of Araripe Basin, NE Brazil. This succession comprises siliciclastic rocks (bituminous shales and claystones) and evaporites (gypsum and secondary anhydrite) and represents part of the lacustrine-shallow ma...

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Main Authors: CARLOS E. FABIN, OSVALDO J. CORREIA FILHO, MÁRCIO L. ALENCAR, JOSÉ A. BARBOSA, TIAGO S. DE MIRANDA, VIRGÍNIO H. NEUMANN, IGOR F. GOMES, FELIPE R. DE SANTANA
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2018-06-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
Araripe Basin
evaporite succession
interior basins
Ipubi Formation
sequence stratigraphy
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