Results 41 to 50 of about 9,786 (214)

(Table S1) Late Albian foraminiferal carbon and oxygen isotope data from ODP Hole 171-1050C

, 2008
(Table S2) Late Albian foraminiferal carbon and oxygen isotope data from ODP Hole 171 ...
Huber, Brian T, Paul A Wilson (6886619), Wilson, Paul A, MacLeod, Kenneth G, Kenneth G MacLeod (6961271), Petrizzo, Maria Rose, Maria Rose Petrizzo (6983273), Brian T Huber (6959939)   +7 more
core   +1 more source

Processes and Patterns of Dolomite Precipitation in Aptian Pre‐Salt Deposits of Santos Basin, Brazil

Journal of Petroleum Geology, EarlyView.
ABSTRACT The Aptian pre‐salt lacustrine carbonates represent the most significant oil exploration target along the South Atlantic margin. Dolomitization of the Santos Basin Barra Velha Formation (BVF) is critical for reservoir quality, yet its origin, patterns, and evolution remain poorly understood.
J. T. F. Oste, R. Fricks Sayão, L. F. De Ros, L. Borghi   +3 more
wiley   +1 more source

(Appendix A) Carbon chemistry for Albian-Santonian black shale sequences at ODP Site 207-1258

, 2006
(Appendix A) Carbon chemistry for Albian-Santonian black shale sequences at ODP Site 207 ...
Forster, Astrid, Stefano M Bernasconi (6967457), Astrid Forster (6972806), Philip A Meyers (6972827), Bernasconi, Stefano M, Meyers, Philip A   +5 more
core   +1 more source

Umbria-Marche Basin, Central Italy: A Reference Section for the Aptian-Albian Interval at Low Latitudes

Scientific Drilling, 2012
Within the Cretaceous Period, the Aptian-Albian interval (125–99.6 Ma, Ogg et al., 2008) was a critical time on a global scale. This is evident from 1) changes in the nature of the ocean-climate system brought about by increased ocean crust production ...
Renato Paes de Almeida, Grasiane Luz Mathias, Jairo Savian, Liliane Janikian, Fabrizio Frontalini, Gerson Fauth, Carla Bucci, Giuseppe Bancalà, Luigi Jovane, Rodolfo Coccioni, Ricardo Ivan Ferreira da Trindade   +10 more
doaj   +1 more source

Drowned carbonate‐rimmed margin controlling shelf‐edge delta progradation and sedimentation dynamics: Upper Cretaceous Woodbine Formation, Texas, USA

Sedimentology, EarlyView.
ABSTRACT Shelf‐edge deltas are commonly interpreted to record basinward facies migration across uninterrupted, gently dipping shelf margins; however, examples from mixed siliciclastic‐carbonate margins reveal more complex depositional dynamics. Periods and areas of carbonate sedimentation within mixed siliciclastic‐carbonate margins can modify shelf ...
Abdulkarim Al‐Hussaini, Cornel Olariu, Charles Kerans, Ronald Steel   +3 more
wiley   +1 more source

Lower Albian Mazagan Plateau (Niveau Paquier) individuals per gram sediment of benthic foraminifera, in the North Atlantic

, 2005
Lower Albian Mazagan Plateau (Niveau Paquier) individuals per gram sediment of benthic foraminifera, in the North ...
Hiroshi Nishi (672526), Schmiedl, Gerhard, Jörg Pross (6961943), Gerhard Schmiedl (6960743), Hemleben, Christoph, Pross, Jörg, Friedrich, Oliver, Nishi, Hiroshi, Oliver Friedrich (6962279), Christoph Hemleben (6962285)   +9 more
core   +1 more source

Conditions and timing for the precipitation of early marine diagenetic dolomite in the Triassic Dolomia Principale (northern Italy)

Sedimentology, EarlyView.
ABSTRACT Thermodynamic constraints and empirical evidence often suggest that fabric‐retentive replacement dolomites are stable carbonate minerals that preserve ancient seawater properties. This study evaluates this hypothesis by examining the Upper Triassic Dolomia Principale in Northern Italy.
Vivien Folliot, Giovanna Della Porta, Mathias Mueller, Fabrizio Berra, Benjamin F. Walter, Aratz Beranoaguirre, Sylvia Riechelmann, Oskar Schramm, Adrian Immenhauser   +8 more
wiley   +1 more source

Planktonic foraminiferal biostratigraphy and palaeobiogeography of the Albian–Turonian succession from the Sulaiman Range, Pakistan

, 2022
Detailed taxonomy and biostratigraphy of the limestone, shale-rich Cretaceous Goru Formation within the western Sulaiman Range refer to diverse and well-preserved planktonic foraminifera.
Hanif, Muhammad, Mohibullah, Mohibullah, Mukhtiar Ghani, Mahnoor Sabba, Shuja Ullah, Muhammad Hanif, Ishaq, Muhammad, Ghani, Mukhtiar, Sabba, Mahnoor, Muhammad Ishaq, Ullah, Shuja, Mohibullah Mohibullah   +11 more
core   +1 more source

X-ray computed microtomography as a fundamental piece in the study of microcrinoids

Acta Palaeontologica Polonica
This study employs X-ray computed microtomography (micro-CT) to investigate the internal structures of microcrinoids, focusing on the roveacrinid Sergipecrinus reticulatus from the Aptian–Albian (112–115 Ma) of the Sergipe Basin, Brazil.
Bruna Poatskievick-Pierezan, Andrew Scott Gale, Anderson Camargo Moreira, Bernardo Vazquez-Garcia, Lucas Del Mouro, Marcos Antonio Batista Dos Santos Filho, Simone Baecker-Fauth, Gerson Fauth   +7 more
doaj   +1 more source

Albian bivalves from Madiela Formation in north Gabonese coastal basin

BSGF - Earth Sciences Bulletin, 2019
A study of Albian bivalves from Madiela Formation in north of Gabonese coastal basin has been carried out from N’Toum quarry geological section. Four genera including six species are identified: Liopistha (Psilomya) sp. 1, ? Liopistha (Psilomya) sp.
Musavu Moussavou Benjamin
doaj   +1 more source