Mineralogy and geochemistry of an organic- and V-Cr-Mo-U-rich siliceous rock of Late Permian age, western Hubei Province, China
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DOI: 10.1016/j.coal.2016.12.006
Abstract: Abstract Organic-rich siliceous rocks of Late Permian age from western Hubei Province, China are markedly high in trace elements including V (2031 μg/g), Cr (856 μg/g), Mo (245 μg/g), and U (39.2 μg/g). The mineralogy and geochemistry of these… read more here.
Keywords: late permian; mineralogy; organic rich; geochemistry ... See more keywords
A high-resolution Middle to Late Permian paleotemperature curve reconstructed using oxygen isotopes of well-preserved brachiopod shells
Sign Up to like & getrecommendations! Published in 2020 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2020.116245
Abstract: Abstract Climatic warming has been widely cited as a driver for many mass extinction events in Earth history, including the middle-late Permian Guadalupian-Lopingian boundary (GLB) mass extinction and end-Permian mass extinction (EPME) investigated in this… read more here.
Keywords: late permian; high resolution; middle late; paleotemperature ... See more keywords
Recovery and diversification of marine communities following the late Permian mass extinction event in the western Palaeotethys
Sign Up to like & getrecommendations! Published in 2017 at "Global and Planetary Change"
DOI: 10.1016/j.gloplacha.2017.07.009
Abstract: Abstract The recovery of benthic invertebrates following the late Permian mass extinction event is often described as occurring in the Middle Triassic associated with the return of Early Triassic Lazarus taxa, increased body sizes, platform… read more here.
Keywords: recovery; late permian; following late; extinction ... See more keywords
Remnants of late Permian–Middle Triassic ocean islands in northern Tibet: Implications for the late-stage evolution of the Paleo-Tethys Ocean
Sign Up to like & getrecommendations! Published in 2017 at "Gondwana Research"
DOI: 10.1016/j.gr.2016.10.020
Abstract: Abstract In this paper we present new data for the Tianquan (TQ) and Dabure (DB) ocean islands in the western segment of the Longmuco–Shuanghu–Lancangjiang suture zone, northern Tibet, including the results of major and trace… read more here.
Keywords: late permian; paleo tethys; northern tibet; tethys ocean ... See more keywords
A Late Permian paleopole from the Ikakern Formation (Argana basin, Morocco) and the configuration of Pangea
Sign Up to like & getrecommendations! Published in 2021 at "Gondwana Research"
DOI: 10.1016/j.gr.2021.01.002
Abstract: Abstract The nearly 2000 m-thick Ikakern Formation is the basal sedimentary unit in the Argana basin of Morocco, consisting of fluvial red and purple conglomerates in the lower part and interbedded red conglomerates, sandstones, siltstones and… read more here.
Keywords: basin morocco; formation; ikakern formation; argana basin ... See more keywords
Constraints of zircon U-Pb-Hf isotopes from Late Permian-Middle Triassic flora-bearing strata in the Yanbian area (NE China) on a scissor-like closure model of the Paleo-Asian Ocean
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2019.103964
Abstract: Abstract The mixture of the Cathaysian and Angaran floras signifies the evolution of the Paleo-Asian Ocean (PAO). In this study, we present new zircon U-Pb-Hf isotope analyses from the Jiefangcun Formation, Sidonggou Formation, Kedao Group,… read more here.
Keywords: formation; paleo asian; yanbian area; china ... See more keywords
U-Pb ages, trace elements and Hf isotopes of detrital zircons from the late Permian-early Triassic sedimentary succession in the northern Yangtze Block, South China: Implications for the reconstruction of the South China Block in Pangea
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2020.104609
Abstract: Abstract It is thought that the North China Block collided with Pangea earlier than the closure of the Mianlue Ocean between the South and North China Blocks. Therefore, the closure of the Mianlue Ocean, which… read more here.
Keywords: late permian; south china; block; closure ... See more keywords
Bauxite to eclogite: Evidence for late Permian supracontinental subduction at the Red River shear zone, northern Vietnam
Sign Up to like & getrecommendations! Published in 2018 at "Lithos"
DOI: 10.1016/j.lithos.2017.12.023
Abstract: Abstract We have investigated the geological processes recorded in aluminous granulites from the Red River shear zone in northern Vietnam using mineral and whole-rock chemistries, fluid inclusions, metamorphic pressure–temperature paths, and geochronology. The granulites are… read more here.
Keywords: northern vietnam; late permian; zone northern; shear zone ... See more keywords
Late Permian rugose corals from Gyanyima of Drhada, Tibet (Xizang), Southwest China
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Paleontology"
DOI: 10.1017/jpa.2019.37
Abstract: Abstract The rugose corals described in this study were collected from the Gyanyima section in the Ngari region of southwestern Tibet (Xizang) and are assigned to three genera and 11 species, including a new genus… read more here.
Keywords: tibet xizang; permian rugose; rugose corals; late permian ... See more keywords
The emblematic South African therocephalian Euchambersia in China: a new link in the dispersal of late Permian vertebrates across Pangea
Sign Up to like & getrecommendations! Published in 2022 at "Biology Letters"
DOI: 10.1098/rsbl.2022.0222
Abstract: Therapsids were widely distributed in Pangea in the late Permian. South Africa in Gondwana and Russia in Laurasia are the principal areas recording tetrapods (including therapsids) of this age. More recent field explorations have increased… read more here.
Keywords: african therocephalian; pangea; emblematic south; formation ... See more keywords
Global-ocean redox variation during the middle-late Permian through Early Triassic based on uranium isotope and Th/U trends of marine carbonates
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DOI: 10.1130/g38585.1
Abstract: Uranium isotopes (238U/235U) in carbonates, a proxy for global-ocean redox conditions owing to their redox sensitivity and long residence time in seawater, exhibit substantial variability in the Daxiakou section of south China from the upper-middle… read more here.
Keywords: late permian; early triassic; global ocean; middle late ... See more keywords