Results 1 to 10 of about 16,706 (189)
Deep-sea Ordovician lingulide brachiopods and their associated burrows suggest an early colonization of proximal turbidite systems [PDF]
Scientific Reports, 2023 Trace fossils from Ordovician deep-marine environments are typically produced by a shallow endobenthos adapted to live under conditions of food scarcity by means of specialized grazing, farming, and trapping strategies, preserved in low-energy ...
Maximiliano Paz +7 more
doaj +2 more sources
Sedimentary processes and architecture of Upper Cretaceous deep-sea channel deposits: a case from the Skole Nappe, Polish Outer Carpathians [PDF]
Geologica Carpathica, 2018 Deep-sea channels are one of the architectonic elements, forming the main conduits for sand and gravel material in the turbidite depositional systems.
Łapcik Piotr
doaj +4 more sources
Orientations of Mistaken Point Fronds Indicate Morphology Impacted Ability to Survive Turbulence
Frontiers in Earth Science, 2021 The Ediacaran fossils of the Mistaken Point E surface have provided crucial insight into early animal communities, including how they reproduced, the importance of Ediacaran height and what the most important factors were to their community dynamics ...
Philip B. Vixseboxse +4 more
doaj +1 more source
Progress in Earth and Planetary Science, 2023 Previous studies of sediments recovered from the Japan Trench between 37° 25′ N and 38° 30′ N document distinctive turbidite beds induced by huge earthquakes.
Toshiya Kanamatsu +2 more
doaj +1 more source
The Depositional Record, 2021 Over the last several years, numerous outcrop localities have been revisited to add quantitative detail to submarine lobe facies models that previously focussed on facies relationships in a qualitative sense.
Rosemarie C. Fryer +7 more
doaj +1 more source
A siliciclastic shallow-marine turbidite on the carbonate shelf of the Ordovician Baltoscandian palaeobasin [PDF]
Estonian Journal of Earth Sciences, 2019 A metre-scale thick siltstone–sandstone lobe is described within the Dapingian outer ramp argillaceous limestone facies of the Baltoscandian palaeobasin.
Kairi Põldsaar +4 more
doaj +1 more source
Frontiers in Earth Science, 2022 Submarine canyons are efficient sediment transport pathways from shallow marine areas to deep sea. Along active margins, large tsunamis are a trigger for sediment transport to deep sea.
Ken Ikehara +3 more
doaj +1 more source
Comparing Aggradation, Superelevation, and Avulsion Frequency of Submarine and Fluvial Channels
Frontiers in Earth Science, 2020 Constraining the avulsion dynamics of rivers and submarine channels is essential for predicting the distribution of sediment, organic matter, and pollutants in alluvial, deltaic, and submarine settings.
Zane R. Jobe +7 more
doaj +1 more source
An early Proterozoic metagreywacke-slate turbidite sequence: The Tampere schist belt, southwestern Finland [PDF]
Bulletin of the Geological Society of Finland, 1986 The metasedimentary sequence of the Tampere Schist belt, where it has undergone only slight metamorphism, clearly consisted of graded graywackes, siltstones and mudstones.
R.W. Ojakangas
doaj +1 more source
Frontiers in Earth Science, 2023 Deep-water turbidite systems on passive continental margins are of interest for oil and gas exploration. However, their complexity poses challenges for reservoir characterization.
Yanchen Song +6 more
doaj +1 more source