Articles with "early cretaceous" as a keyword



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U-Pb Dating and Lu-Hf Isotopes of Detrital Zircons From the Southern Sikhote-Alin Orogenic Belt, Russian Far East: Tectonic Implications for the Early Cretaceous Evolution of the Northwest Pacific Margin

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Published in 2017 at "Tectonics"

DOI: 10.1002/2017tc004599

Abstract: The Sikhote-Alin orogenic belt in Russian Far East is comprised of several N-S trending belts, including the Late Jurassic to Early Cretaceous accretionary prisms and turbidite basin which are now separated by thrusts and strike-slip… read more here.

Keywords: early cretaceous; belt russian; orogenic belt; alin orogenic ... See more keywords
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Oxidation state inherited from the magma source and implications for mineralization: Late Jurassic to Early Cretaceous granitoids, Central Lhasa subterrane, Tibet

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Published in 2017 at "Mineralium Deposita"

DOI: 10.1007/s00126-017-0739-3

Abstract: Arc magmas are more oxidized than mid-ocean ridge basalts; however, there is continuing debate as to whether this higher oxidation state is inherited from the source magma or developed during late-stage magmatic differentiation processes. Well-constrained… read more here.

Keywords: early cretaceous; oxidation; source; oxidation state ... See more keywords
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Early Cretaceous wedge extrusion in the Indo-Burma Range accretionary complex: implications for the Mesozoic subduction of Neotethys in SE Asia

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Published in 2017 at "International Journal of Earth Sciences"

DOI: 10.1007/s00531-017-1468-7

Abstract: The Indo-Burma Range (IBR) of Myanmar, the eastern extension of the Yarlung-Tsangpo Neotethyan belt of Tibet in China, contains mélanges with serpentinite, greenschist facies basalt, chert, sericite schist, silty slate and unmetamorphosed Triassic sandstone, mudstone… read more here.

Keywords: accretionary complex; early cretaceous; indo burma; burma range ... See more keywords
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Syn-tectonic sedimentation and its linkage to fold-thrusting in the region of Zhangjiakou, North Hebei, China

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Published in 2018 at "Science China Earth Sciences"

DOI: 10.1007/s11430-017-9175-3

Abstract: The timing of the “Yanshanian Movement” and the tectonic setting that controlled the Yanshan fold-and-thrust belt during Jurassic time in China are still matters of controversy. Sediments that filled the intramontane basins in the Yanshan… read more here.

Keywords: early cretaceous; thrust; fold thrust; jurassic early ... See more keywords
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Early Cretaceous calciturbidites facies from Zagros Fold–Thrust belt: a key to paleogeography and environment of northeast Arabian Platform Passive Margin, examples from Kurdistan Region, Northeast Iraq—discussion

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Published in 2020 at "Carbonates and Evaporites"

DOI: 10.1007/s13146-020-00617-1

Abstract: Many studies have been undertaken on the structure, origin and geodynamic evolution of the Zagros region and the Arabian Platform Passive Margin (Alavi, 1980, 1994, 2004, 2007; Agard et al. 2005; Ali et al., 2012,… read more here.

Keywords: early cretaceous; arabian platform; northeast; formation ... See more keywords
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The first evidence of iguanodontids (Dinosauria: Ornithischia) in Alberta, Canada – A fossil footprint from the Early Cretaceous

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Published in 2017 at "Cretaceous Research"

DOI: 10.1016/j.cretres.2017.04.015

Abstract: Basal iguanodontians (“iguanodontids”) were a successful group of ornithopod dinosaurs that attained a near global distribution by the late Early Cretaceous. Despite their body fossils being known in abundance from the uppermost Jurassic and Lower… read more here.

Keywords: evidence iguanodontids; early cretaceous; fossil footprint; first evidence ... See more keywords
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A review of the Late Jurassic–Early Cretaceous charophytes from the northern Aquitaine Basin in south-west France

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Published in 2017 at "Cretaceous Research"

DOI: 10.1016/j.cretres.2017.07.009

Abstract: Late Jurassic and Early Cretaceous charophyte assemblages from the northern part of the Aquitaine Basin in south-west France are reviewed here to understand their palaeoecological, palaeobiogeographical and biostratigraphic features. Three sites were studied: the Tithonian-lower… read more here.

Keywords: early cretaceous; aquitaine basin; basin south; south west ... See more keywords
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New Early Cretaceous sharks (Chondrichthyes, Elasmobranchii) from deep-water deposits of Austria

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Published in 2018 at "Cretaceous Research"

DOI: 10.1016/j.cretres.2017.11.013

Abstract: Abstract Early Cretaceous elasmobranchs still are very insufficiently known despite all progress that has been accomplished in recent years. Here, a small elasmobranch assemblage is presented from the Valanginian of Austria that contributes significantly to… read more here.

Keywords: early cretaceous; new early; gen nov; cretaceous sharks ... See more keywords
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New remains from the Spanish Cenomanian shed light on the Gondwanan origin of European Early Cretaceous titanosaurs

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Published in 2019 at "Cretaceous Research"

DOI: 10.1016/j.cretres.2018.09.016

Abstract: Abstract Algora is a recently discovered vertebrate fossil site located in the Cenomanian strata of the Arenas de Utrillas Formation (Guadalajara, Central Spain). This fossil site is rich in turtle remains, but other clades of… read more here.

Keywords: msnm v7157; gondwanan origin; titanosaur msnm; early cretaceous ... See more keywords
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The first corydalid larva (Megaloptera: Corydalidae) with gut-contents from the Early Cretaceous Jehol biota of northeastern China

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Published in 2019 at "Cretaceous Research"

DOI: 10.1016/j.cretres.2019.03.015

Abstract: Abstract The fossil record of the family Corydalidae (Megaloptera) is rare with only six reported species and several undescribed larvae from the Middle Jurassic to Eocene. Little is known about the food habits and digestive… read more here.

Keywords: corydalid larva; gut contents; megaloptera; first corydalid ... See more keywords
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Structure and possible ventilatory function of unusual, expanded sternal ribs in the Early Cretaceous bird Jeholornis

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Published in 2020 at "Cretaceous Research"

DOI: 10.1016/j.cretres.2020.104597

Abstract: Abstract Many specimens of the basal bird Jeholornis from the Early Cretaceous Jehol Biota of northeast China include one or two distinctive paddle-shaped skeletal elements preserved in the thoracic region. These ossifications have generally been… read more here.

Keywords: expanded sternal; early cretaceous; lateral trabeculae; jeholornis ... See more keywords