Articles with "upper triassic" as a keyword



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Sedimentology and biostratigraphy of upper Triassic atoll-type carbonates from the Dalnegorsk area, Taukha terrane, far East Russia

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Published in 2020 at "Global and Planetary Change"

DOI: 10.1016/j.gloplacha.2019.103072

Abstract: Abstract Contrary to their Tethyan counterparts, and despite substantial research, Upper Triassic shallow-water limestone from the Panthalassa Ocean remain poorly known. Their understanding is yet crucial to better constrain past depositional, ecologic, geographic and geodynamic… read more here.

Keywords: upper triassic; sedimentology; far east; taukha terrane ... See more keywords
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The first record of redfieldiiform fish (Actinopterygii) from the Upper Triassic of Korea: Implications for paleobiology and paleobiogeography of Redfieldiiformes

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Published in 2020 at "Gondwana Research"

DOI: 10.1016/j.gr.2019.11.008

Abstract: Abstract A new genus and species of redfieldiiform fish, Hiascoactinus boryeongensis gen. et sp. nov., is described based on a nearly complete specimen from the Upper Triassic Amisan Formation of South Korea. Hiascoactinus is distinguished… read more here.

Keywords: upper triassic; record redfieldiiform; redfieldiiform fish; redfieldiiform ... See more keywords
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Upper Triassic reef coral fauna in the Renacuo area, northern Tibet, and its implications for palaeobiogeography

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Published in 2017 at "Journal of Asian Earth Sciences"

DOI: 10.1016/j.jseaes.2017.05.006

Abstract: Abstract Upper Triassic reef corals from the Riganpeicuo Formation in northern Tibet represent important scleractinian coral fauna that help explain the palaeobiogeography of the eastern Tethys region during the Late Triassic period. The corals were… read more here.

Keywords: upper triassic; coral fauna; triassic reef; fauna ... See more keywords
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Palynology and depositional environments of the Middle – Late Triassic (Anisian – Rhaetian) Kobbe, Snadd and Fruholmen formations, southern Barents Sea, Arctic Norway

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Published in 2017 at "Marine and Petroleum Geology"

DOI: 10.1016/j.marpetgeo.2017.05.033

Abstract: Abstract The Middle to Upper Triassic series in the Norwegian Barents Sea represents an important target for hydrocarbon exploration. However, the dating and correlation of these rocks are problematic due to the scarcity of age-diagnostic… read more here.

Keywords: kobbe snadd; upper triassic; palynology; snadd fruholmen ... See more keywords
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Geochemical characteristics and organic matter enrichment mechanism of black shale in the Upper Triassic Xujiahe Formation in the Sichuan basin: Implications for paleoweathering, provenance and tectonic setting

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Published in 2019 at "Marine and Petroleum Geology"

DOI: 10.1016/j.marpetgeo.2019.06.057

Abstract: Abstract The first, third and fifth members (henceforth referred to as T 3 x 1 , T 3 x 3 and T 3 x 5 , respectively) of the Upper Triassic coal-bearing Xujiahe Formation black… read more here.

Keywords: xujiahe formation; black shale; basin; upper triassic ... See more keywords
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Sequence stratigraphic and sedimentologic significance of the trace fossil Rhizocorallium in the Upper Triassic Nayband Formation, Tabas Block, Central Iran

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Published in 2018 at "Palaeogeography, Palaeoclimatology, Palaeoecology"

DOI: 10.1016/j.palaeo.2017.12.013

Abstract: Abstract This study analyzes in detail the beds bearing Rhizocorallium in the Upper Triassic Nayband Formation (Tabas Block, Central Iran) and shows their potential in interpreting depositional settings, ecological features and sequence stratigraphy. An integrated… read more here.

Keywords: upper triassic; habitat; nayband formation; rhizocorallium ... See more keywords
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Tetrapod burrows from the Middle–Upper Triassic Chañares Formation (La Rioja, Argentina) and its palaeoecological implications

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Published in 2018 at "Palaeogeography, Palaeoclimatology, Palaeoecology"

DOI: 10.1016/j.palaeo.2018.01.026

Abstract: Abstract We describe tetrapod burrows from the uppermost Middle–lower Upper Triassic (latest Ladinian–early Carnian) Chanares Formation (Ischigualasto-Villa Union Basin), La Rioja Province, northwestern Argentina. The burrows were found in different localities of the unit, but… read more here.

Keywords: upper triassic; burrows middle; tetrapod burrows; middle upper ... See more keywords
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Upper Triassic carbonate-platform facies, Timor-Leste: Foraminiferal indices and regional tectonostratigraphic association

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Published in 2021 at "Palaeogeography, Palaeoclimatology, Palaeoecology"

DOI: 10.1016/j.palaeo.2021.110362

Abstract: Abstract Timor is part of the non-volcanic Outer Banda Arc with chaotic geology in the late Neogene collision zone between Sundaland (Southeast Eurasia) and the Australian continent. Confusion in the distinction between Triassic, Jurassic and… read more here.

Keywords: carbonate; timor leste; carbonate platform; platform ... See more keywords
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Peltaspermalean seed ferns with preserved cuticle from the Upper Triassic Karamay Formation in the Junggar Basin, northwestern China

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Published in 2017 at "Review of Palaeobotany and Palynology"

DOI: 10.1016/j.revpalbo.2017.08.002

Abstract: Abstract Foliage of a new peltaspermalean seed fern is described on the basis of a large collection of well-preserved plant adpressions with cuticle from the Upper Triassic Karamay Formation in Xinjiang Province, NW China. Pinnae… read more here.

Keywords: upper triassic; seed; karamay formation; triassic karamay ... See more keywords
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The palynology of the Nayband Formation (Upper Triassic) of the Tabas Block, Central Iran

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Published in 2020 at "Review of Palaeobotany and Palynology"

DOI: 10.1016/j.revpalbo.2020.104308

Abstract: Abstract Palynological study of the Upper Triassic Bidestan and Howz-e-Sheikh members of the Nayband Formation of the Tabas Block, Central Iran, revealed relatively diverse and well-preserved assemblages of palynoflora dominated by dinoflagellate cysts and miospores.… read more here.

Keywords: upper triassic; palynology; tabas block; central iran ... See more keywords

Ontogenetic Heterodonty in Reticulodus synergus (Chondrichthyes, Hybodontiformes) from the Upper Triassic of the Southwestern U.S.A., with a Redescription of the Genus

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Published in 2017 at "Journal of Vertebrate Paleontology"

DOI: 10.1080/02724634.2017.1351980

Abstract: ABSTRACT Isolated teeth from the extinct hybodontoid Reticulodus synergus Murry and Kirby are known from Upper Triassic strata of Revueltian age in Arizona, Utah, and New Mexico, U.S.A. Here, we provide evidence for ontogenetic heterodonty… read more here.

Keywords: upper triassic; reticulodus synergus; heterodonty reticulodus; ontogenetic heterodonty ... See more keywords