Towards an actualistic view of the Crato Konservat-Lagerstätte paleoenvironment: A new hypothesis as an Early Cretaceous (Aptian) equatorial and semi-arid wetland

AC Ribeiro, GC Ribeiro, FG Varejão, LD Battirola… - Earth-Science …, 2021 - Elsevier
An alternative hypothesis concerning the paleoecological and paleoenvironmental
depositional conditions of the Crato Konservat-Lagerstätte (CKL), Crato Formation, Aptian …

Estratigrafia da Bacia do Araripe: estado da arte, revisão crítica e resultados novos

GL Fambrini, DC Silvestre, AM Barreto Junior… - 2020 - repositorio.ufc.br
A Bacia do Araripe constitui-se em bacia rifte originada pelo rompimento do
Supercontinente Gondwana, conhecida como a bacia interior de registro sedimentar mais …

New marine data and age accuracy of the Romualdo Formation, Araripe Basin, Brazil

RM Melo, J Guzmán, D Almeida-Lima, EK Piovesan… - Scientific reports, 2020 - nature.com
A combined biostratigraphic and palaeoecological study of foraminifera, ostracodes and
microfacies was carried out on the Aptian in the Sítio Sobradinho section of the Araripe …

Mixed siliciclastic–carbonate sedimentation in an evolving epicontinental sea: Aptian record of marginal marine settings in the interior basins of north‐eastern Brazil

FG Varejao, LV Warren, MG Simoes, LA Buatois… - …, 2021 - Wiley Online Library
The Aptian evaporitic transitional sequence (sag phase) of the Brazilian marginal basins
records the first connection between the Central and South Atlantic oceans in the equatorial …

Ostracoda and foraminifera biostratigraphy and palaeoenvironmental evolution of the Aptian Santana Group, post-rift of the Araripe Basin, Brazil

J Guzmán, EK Piovesan, RM Melo, D Almeida-Lima… - Gondwana …, 2023 - Elsevier
Abstract The Santana Group, consisting of the Barbalha, Crato, Ipubi and Romualdo
formations, records the post-rift sequence of the Gondwana break-up in the Araripe Basin …

Transtensional tectonics during the Gondwana breakup in northeastern Brazil: Early Cretaceous paleostress inversion in the Araripe Basin

MC Rosa, N Morales, ML Assine - Tectonophysics, 2023 - Elsevier
Intraplate deformation during the Mesozoic breakup of West Gondwana predominantly
occurred along major ancient lithospheric discontinuities. The Precambrian Patos Shear …

Paleoenvironmental evolution of the Aptian Romualdo Formation, Araripe Basin, Northeastern Brazil

MHH Bom, D Ceolin, KGD Kochhann, G Krahl… - Global and Planetary …, 2021 - Elsevier
The tectonic evolution of the Equatorial Atlantic Gateway (EAG) throughout the early
Cretaceous had global implications. This break-up of western Gondwana has played a …

Diagenetic archives of the deeply-buried Cambrian **aoerbulake formation microbialite reservoirs, Bachu-Tazhong area, Tarim basin, China

Y Li, Y Hu, C Cai, H Zhang, T Wei - Marine and Petroleum Geology, 2024 - Elsevier
Abstract The deep-burial Cambrian **aoerbulake Formation microbialites reservoir hosts
significant hydrocarbon in the Tarim Basin. However, limited understandings of fluid-rock …

Fossil‐Bearing Concretions of the Araripe Basin Accumulated During Oceanic Anoxic Event 1b

MHH Bom, KGD Kochhann… - Paleoceanography …, 2023 - Wiley Online Library
Abstract Fossils from the Araripe Basin (northeastern Brazil) are known for their remarkable
preservation of vertebrates and invertebrates, even including soft tissues. They occur in …

[HTML][HTML] Marine or freshwater? Accessing the paleoenvironmental parameters of the Caldas Bed, a key marker bed in the Crato Formation (Araripe Basin, NE Brazil)

FG Varejão, VR Silva, ML Assine, LV Warren… - Brazilian Journal of …, 2020 - SciELO Brasil
Abstract The Aptian Crato Formation is world renowned for its well-preserved fossils in
microbially-induced laminated limestones, which are regarded as one of the main …