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   Articles with "middle triassic" as a keyword



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Geochemical characteristics of the adakite-like Dodurga Pluton (Central Pontides, N Turkey): implications for Middle Triassic continental arc magmatism in southern Black Sea region

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recommendations! Published in 2020 at "International Journal of Earth Sciences"

DOI: 10.1007/s00531-020-01831-x

Abstract: The tracing of Triassic arc magmatism is much-debated for a long time along the Sakarya Composite Terrane in Turkey and the southern Black Sea region. The Dodurga Pluton is located in the Central Pontides (N… read more here.

Keywords: middle triassic; dodurga pluton; black sea; pluton ... See more keywords
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Middle Triassic radiolarians from cherts/siliceous shales in an extensional basin in the Sukhothai fold belt, Northern Thailand

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recommendations! Published in 2017 at "Journal of Earth Science"

DOI: 10.1007/s12583-017-0740-x

Abstract: More than thirty species of radiolarians are described from maroon chert and siliceous shales from the Den Chai and Santisuk sections in the east of the Sukhothai fold belt. The fauna obtained from Den Chai… read more here.

Keywords: coccostyla; siliceous shales; middle triassic; sukhothai fold ... See more keywords
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Correlation of Lopingian to Middle Triassic Palynozones

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recommendations! Published in 2018 at "Journal of Earth Science"

DOI: 10.1007/s12583-018-0790-8

Abstract: Terrestrial floras underwent important changes during the Lopingian (Late Permian), Early Triassic, and Middle Triassic, i.e., before, during, and after the end-Permian mass extinction. An accurate account of these developments requires reliable correlation. Macrofossils of… read more here.

Keywords: triassic palynozones; correlation lopingian; correlation; middle triassic ... See more keywords
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Early-Middle Triassic boundary interval: Integrated chemo-bio-magneto-stratigraphy of potential GSSPs for the base of the Anisian Stage in South China

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recommendations! Published in 2020 at "Earth and Planetary Science Letters"

DOI: 10.1016/j.epsl.2019.115863

Abstract: Abstract The Wantou and Youping sections of Guangxi, South China provide a detailed high-resolution integrated calibration of the Early-Middle Triassic boundary succession for lithostratigraphy, volcanic episodes, conodont first occurrences (FOs), ammonoid biostratigraphy, geomagnetic polarity, inorganic… read more here.

Keywords: early middle; base anisian; middle triassic; polarity ... See more keywords
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Anisian (Middle Triassic) marine ichnocoenoses from the eastern and western margins of the Kamdian Continent, Yunnan Province, SW China: Implications for the Triassic biotic recovery

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recommendations! Published in 2017 at "Global and Planetary Change"

DOI: 10.1016/j.gloplacha.2017.09.004

Abstract: Abstract Two Anisian (Middle Triassic) marine ichnocoenoses are reported from the Boyun and Junmachang (JMC) sections located along the eastern and western margins of the Kamdian Continent, Yunnan Province, Southwest China, respectively. The Boyun ichnoassemblage… read more here.

Keywords: recovery; anisian middle; middle triassic; triassic marine ... See more keywords
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Remnants of late Permian–Middle Triassic ocean islands in northern Tibet: Implications for the late-stage evolution of the Paleo-Tethys Ocean

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recommendations! 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
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Youngest ambient inclusion trails from Middle Triassic phosphatized coprolites, southwestern China: New insights into an old intriguing phenomenon

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recommendations! Published in 2018 at "Gondwana Research"

DOI: 10.1016/j.gr.2017.11.011

Abstract: Abstract Copious microtubular structures are reported, for the first time, from the coprolites of early Middle Triassic Guanling Formation in Luoping, Yunnan Province, southwestern China. Multiple salient characteristics of these microtubes, including curved to coiled… read more here.

Keywords: southwestern china; ambient inclusion; inclusion trails; formation ... See more keywords
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Origin and tectonic implications of the early Middle Triassic tuffs in the western Yangtze Craton: Insight into whole-rock geochemical and zircon U-Pb and Hf isotopic signatures

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recommendations! Published in 2021 at "Gondwana Research"

DOI: 10.1016/j.gr.2020.12.030

Abstract: Abstract The tuff layer steadily distributed in the western Yangtze Craton is a regional marker for the Early–Middle Triassic (Olenekian–Anisian) boundary. Integrated studies of whole-rock geochemistry and zircon geochronology reveal that the parental magma of… read more here.

Keywords: western yangtze; middle triassic; early middle; craton ... See more keywords
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Middle Triassic back-arc basalts from the blocks in the Mersin Mélange, southern Turkey: Implications for the geodynamic evolution of the Northern Neotethys

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recommendations! Published in 2017 at "Lithos"

DOI: 10.1016/j.lithos.2016.10.032

Abstract: Abstract The Mersin Melange is a tectonostratigraphic unit within the allochthonous Mersin Ophiolitic Complex in the Taurides, southern Turkey. This chaotic structure consists of blocks and tectonic slices of diverse origins and ages set in… read more here.

Keywords: triassic back; basalts blocks; back arc; middle triassic ... See more keywords
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Seismic sedimentologic study of facies and reservoir in middle Triassic Karamay Formation of the Mahu Sag, Junggar Basin, China

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recommendations! Published in 2019 at "Marine and Petroleum Geology"

DOI: 10.1016/j.marpetgeo.2019.05.012

Abstract: Abstract The top sandstone (S1) of the middle Triassic Karamay Formation (T2k) is one of the major pay zones in the Mahu field, Junggar Basin, northwestern China. Both spatial distribution and internal architecture of the… read more here.

Keywords: sandstone; middle triassic; triassic karamay; study ... See more keywords
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Triassic evaporites of Iberia: Sedimentological and palaeogeographical implications for the western Neotethys evolution during the Middle Triassic–Earliest Jurassic

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recommendations! Published in 2017 at "Palaeogeography, Palaeoclimatology, Palaeoecology"

DOI: 10.1016/j.palaeo.2017.01.025

Abstract: This paper deals with the Middle Triassic-to-earliest Jurassic evaporite sedimentation in the epicontinental, eastern Iberian platform. This deposition occurred under extensional regime during the westwards migration of the Neotethys Ocean at the start of the… read more here.

Keywords: triassic earliest; middle triassic; platform; evaporitic episodes ... See more keywords