New Metatherian Mammal from the Early Eocene of Antarctica
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mammalian Evolution"
DOI: 10.1007/s10914-018-9449-6
Abstract: A new Paleogene metatherian from locality IAA 1/90, Marambio (Seymour) Island in the Antarctic Peninsula is described. Pujatodon ektopos , gen. et sp. nov., is recognized on the basis of a tiny lower left molar… read more here.
Keywords: early eocene; mammal early; eocene; eocene antarctica ... See more keywords
Diagenetic process as tool to diagnose paleo-environment conditions, bathymetry and oxygenation during Late Paleocene-Early Eocene in the Gafsa Basin
Sign Up to like & getrecommendations! Published in 2018 at "Carbonates and Evaporites"
DOI: 10.1007/s13146-018-0424-3
Abstract: Abstract Late Paleocene–Early Eocene deposits cropping out in Tamerza area were settled on a carbonate homoclinal ramp. Deposits which are ranged in six main facies record a gradual transition from intertidal to upper circatidal environment.… read more here.
Keywords: early eocene; late paleocene; paleocene early; bathymetry ... See more keywords
Microfacies and diagenetic studies of the early Eocene Sakesar Limestone, Potwar Plateau, Pakistan: approach of reservoir evaluation using outcrop analogue
Sign Up to like & getrecommendations! Published in 2018 at "Carbonates and Evaporites"
DOI: 10.1007/s13146-018-0430-5
Abstract: The early Eocene Sakesar Limestone of the Salt Range has been investigated in detail for microfacies analysis, depositional modeling, diagenesis and reservoir characterization. This research work was comprised of two outcrop sections, i.e., Nilawahan Gorge… read more here.
Keywords: early eocene; reservoir; limestone; potwar plateau ... See more keywords
Mineralogy, petrography and geochemistry of an early Eocene weathering profile on basement granodiorite of Qaidam basin, northern Tibet: Tectonic and paleoclimatic implications
Sign Up to like & getrecommendations! Published in 2019 at "CATENA"
DOI: 10.1016/j.catena.2018.07.029
Abstract: Abstract Weathering, as an important process in the earth surface system, can be significantly influenced by tectonics and climates over long time scales. Here, we use mineralogical, petrographic and geochemical data of a paleoweathering profile… read more here.
Keywords: early eocene; eocene weathering; northern tibet; geochemistry ... See more keywords
Atmospheric pCO2 reconstructed across five early Eocene global warming events
Sign Up to like & getrecommendations! Published in 2017 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2017.08.038
Abstract: Abstract Multiple short-lived global warming events, known as hyperthermals, occurred during the early Eocene (56–52 Ma). Five of these events – the Paleocene–Eocene Thermal Maximum (PETM or ETM1), H1 (or ETM2), H2, I1, and I2… read more here.
Keywords: early eocene; carbon; eocene; pco2 ... See more keywords
Evidence for seasonality in early Eocene high latitude sea-surface temperatures
Sign Up to like & getrecommendations! Published in 2019 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2019.05.025
Abstract: Abstract Specific challenges still exist in our understanding of past greenhouse climate states. Whilst climate model simulations using atmospheric CO2 concentrations consistent with proxy estimates broadly align with lower latitude proxy temperature estimates, they struggle… read more here.
Keywords: early eocene; latitude; sea surface; temperature ... See more keywords
Simulation of early Eocene water isotopes using an Earth system model and its implication for past climate reconstruction
Sign Up to like & getrecommendations! Published in 2020 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2020.116164
Abstract: Abstract Our understanding of past climate conditions largely comes from paleoclimate proxies, such as oxygen isotope ratios ( δ 18 Oc) in marine fossils. The marine δ 18 Oc signal primarily reflects a mixture of… read more here.
Keywords: past climate; water; model; early eocene ... See more keywords
Planktic foraminiferal response to early Eocene carbon cycle perturbations in the southeast Atlantic Ocean (ODP Site 1263)
Sign Up to like & getrecommendations! Published in 2017 at "Global and Planetary Change"
DOI: 10.1016/j.gloplacha.2017.09.007
Abstract: At low latitude locations in the northern hemisphere, striking changes in the relative abundances and diversity of the two dominant planktic foraminifera genera, Morozovella and Acarinina, are known to have occurred close to the Early… read more here.
Keywords: site 1263; planktic foraminiferal; early eocene; odp site ... See more keywords
Paleo-environmental reconstructions of the Upper Cretaceous-Paleogene successions, Safaga, Egypt
Sign Up to like & getrecommendations! Published in 2019 at "Journal of African Earth Sciences"
DOI: 10.1016/j.jafrearsci.2018.08.007
Abstract: Abstract The Late Cretaceous-Early Eocene sedimentary sequences in the Central Eastern Desert of Egypt were studied in three shallow boreholes (Wassief, Um El-Huaitat, and Mohamed Rabah). This study focuses on an integrated investigation of biostratigraphy,… read more here.
Keywords: early eocene; mudstone mft; egypt; mft ... See more keywords
A morphometric analysis of early Eocene Euprimate tarsals from Gujarat, India.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of human evolution"
DOI: 10.1016/j.jhevol.2022.103141
Abstract: Early Eocene primate postcranial bones from the Vastan lignite mine of Gujarat, India, have proven useful for understanding the haplorhine and strepsirrhine divergence. Previous analyses of material assigned to Asiadapidae supported interpretations that these primates… read more here.
Keywords: early eocene; analysis; gujarat india; analysis early ... See more keywords
Geochemical and Petrological Characterization of the Early Eocene Carbonaceous Shales: Implications for Oil and Gas Exploration in the Barmer Basin, Northwest India
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c05148
Abstract: Carbonaceous shales of the Early Eocene Dharvi/Dunger Formation in the onshore Barmer Basin, northwest India were studied for the first time by integrating geochemical and organic petrological analyses. The carbonaceous shales of the Early Eocene… read more here.
Keywords: dunger formation; early eocene; dharvi dunger; carbonaceous shales ... See more keywords