Results 1 to 10 of about 156 (113)
The Late Miocene Rifian corridor as a natural laboratory to explore a case of ichnofacies distribution in ancient gateways [PDF]
Scientific Reports, 2021 Oceanic gateways have modulated ocean circulation and have influenced climatic variations throughout the Earth´s history. During the late Miocene (7.8–7.35 Ma), the Atlantic Ocean and the Mediterranean Sea were connected through the Rifian Corridor ...
Olmo Miguez-Salas +2 more
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Animal–substrate interactions preserved in ancient lagoonal chalk [PDF]
Scientific Reports, 2022 Trace-fossil assemblages reflect the response of the benthos to sets of paleoenvironmental conditions during and immediately after sedimentation. Trace fossils have been widely studied in pelagic shelf and deep-sea chalk deposits from around the globe ...
Fernando L. Valencia +3 more
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A new insect trackway from the Upper Jurassic—Lower Cretaceous eolian sandstones of São Paulo State, Brazil: implications for reconstructing desert paleoecology [PDF]
PeerJ, 2020 The new ichnospecies Paleohelcura araraquarensis isp. nov. is described from the Upper Jurassic-Lower Cretaceous Botucatu Formation of Brazil. This formation records a gigantic eolian sand sea (erg), formed under an arid climate in the south-central part
Bernardo de C.P. e M. Peixoto +4 more
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A Critical Review of Eolian Ichnofacies
Geosciences (Switzerland)Two ichnofacies have been named to encompass inland eolian depositional systems, the Octopodichnus and the Entradichnus ichnofacies, and are often combined into a single, Octopodichnus–Entradichnus ichnofacies.
Spencer Lucas
exaly +3 more sources
Tetrapod tracks in Permo–Triassic eolian beds of southern Brazil (Paraná Basin) [PDF]
PeerJ, 2018 Tetrapod tracks in eolianites are widespread in the fossil record since the late Paleozoic. Among these ichnofaunas, the ichnogenus Chelichnus is the most representative of the Permian tetrapod ichnological record of eolian deposits of Europe, North ...
Heitor Francischini +3 more
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Учёные записки Казанского университета: Серия Естественные науки, 2021 The paper presents the first detailed evidence for the Permian and Early Triassic ichnofossils of the Southern Verkhoyansk Region. The possibility of using ichnofossils for reconstruction of terrigenous sedimentation at high latitudes, including ...
D.N. Miftakhutdinova, R.V. Kutygin
doaj +1 more source
Geo&Bio, 2023 Eleven Fodinichnia, Pascichnia, and Domichnia ichnotaxa (Apectoichnus longissimus (Kelly et Bromley, 1984), cf.Conichnus isp., Gastrochaenolites isp., Gnathichnus isp., Macaronichnus segregatis Clifton et Thompson, 1978,Ophiomorpha nodosa Lundgren, 1891 ...
Vitaly Dernov, Mykola Udovychenko
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Trace Fossils Of The Selorejo Formation, Rembang Zone, North East Java Basin, Indonesia
JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2023 The Rembang Zone of the North East Java Basin is a zone that develops as a petroleum system and is one of the areas with Indonesia’s largest oil reserves.
Siti Umiyatun Choiriah +7 more
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Distinguishing between Deep-Water Sediment Facies: Turbidites, Contourites and Hemipelagites
Geosciences, 2020 The distinction between turbidites, contourites and hemipelagites in modern and ancient deep-water systems has long been a matter of controversy. This is partly because the processes themselves show a degree of overlap as part of a continuum, so that the
Dorrik Stow, Zeinab Smillie
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The Depositional Record, 2023 An enigmatic transition from the storm‐dominated, offshore to lower shoreface deposits of the Redwater Shale Member (Sundance Formation) to the overlying mixed tidal and aeolian Windy Hill Sandstone (Morrison Formation) in the Oxfordian of the North ...
Anton F.‐J. Wroblewski, Emma A. Morris
doaj +1 more source