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   Articles with "detrital zircons" as a keyword



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Detrital zircons from the Hronicum Carboniferous–Permian sandstones (Western Carpathians, Slovakia): depositional age and provenance

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recommendations! Published in 2017 at "International Journal of Earth Sciences"

DOI: 10.1007/s00531-017-1556-8

Abstract: For the assessment of depositional age and provenance of the Hronicum Unit Pennsylvanian to Permian siliciclastic sediments, SIMS (SHRIMP) U–Pb analyses have been carried out on detrital zircons. To constrain the presumed provenance of the… read more here.

Keywords: depositional age; age; detrital zircons; age provenance ... See more keywords
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Dating of detrital zircons and tracing the provenance of quartzites from the Bystrzyckie Mts: implications for the tectonic setting of the Early Palaeozoic sedimentary basin developed on the Gondwana margin

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

DOI: 10.1007/s00531-020-01888-8

Abstract: We studied the petrographical characteristics and bulk chemical composition along with the age of detrital zircon grains from quartzites exposed in the western part of the Orlica-Śnieżnik dome in the Saxothuringian zone. Age spectra of… read more here.

Keywords: age; nie nik; detrital zircons; orlica nie ... See more keywords
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Early Precambrian tectono-thermal events: coupled U–Pb–Hf of detrital zircons from Jiao–Liao–Ji Belt, North China Craton

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recommendations! Published in 2018 at "Arabian Journal of Geosciences"

DOI: 10.1007/s12517-018-3791-0

Abstract: The Dashiqiao Formation on the Liaodong Peninsula constitutes an important component within the Jiao–Liao–Ji Belt, North China Craton. It is composed dominantly of dolomitic marbles intercalated with minor carbonaceous slates and mica schists, hosting one… read more here.

Keywords: jiao liao; detrital zircons; liao belt; early precambrian ... See more keywords
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Widespread Neoarchean (~ 2.7–2.6 Ga) magmatism of the Yangtze craton, South China, as revealed by modern river detrital zircons

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recommendations! Published in 2017 at "Gondwana Research"

DOI: 10.1016/j.gr.2016.09.006

Abstract: Abstract The Kongling Terrane, which is the Archean nucleus of the Yangtze craton, preserves Paleoarchean-Proterozoic rocks as old as 3.45 Ga. However, the dominant stage of formation of this Archean terrane remains unclear. In this paper,… read more here.

Keywords: kongling terrane; detrital zircons; yangtze craton; craton ... See more keywords
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A new cache of Eoarchaean detrital zircons from the Singhbhum craton, eastern India and constraints on early Earth geodynamics

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recommendations! Published in 2019 at "Geoscience Frontiers"

DOI: 10.1016/j.gsf.2019.02.001

Abstract: Abstract The dominant geodynamic processes that underpin the formation and evolution of Earth's early crust remain enigmatic calling for new information from less studied ancient cratonic nuclei. Here, we present U–Pb ages and Hf isotopic… read more here.

Keywords: detrital zircons; zircon; crust; eastern india ... See more keywords
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Provenance bias between detrital zircons from sandstones and river sands: A quantification approach using 3-D grain shape, composition and age

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recommendations! Published in 2020 at "Geoscience frontiers"

DOI: 10.1016/j.gsf.2019.09.002

Abstract: Abstract Preservation bias may significantly impact the application of detrital zircon geochronology in reconstructing Earth surface processes. Here we compare detrital zircons from the actively eroding Murchison River channel in Western Australia with Ordovician fluvial… read more here.

Keywords: age; river sands; detrital zircons; grain shape ... See more keywords
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U/Pb LA-SF-ICP-MS dating of detrital zircons in Cretaceous-Tertiary kaolins in the Douala Sub-Basin, Cameroon: A Neoproterozoic provenance

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recommendations! Published in 2018 at "Journal of African Earth Sciences"

DOI: 10.1016/j.jafrearsci.2018.07.015

Abstract: Abstract Detrital zircon geochronology is a reliable provenance tool used to trace known zircon age populations from their metamorphic or igneous source to their present location in sedimentary basins. This paper presents U/Pb LA-SF-ICP-MS data… read more here.

Keywords: cretaceous tertiary; kaolins douala; detrital zircons; zircons cretaceous ... See more keywords
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Geochemistry and U–Pb geochronology of detrital zircons in the Brujas beach sands, Campeche, Southwestern Gulf of Mexico, Mexico

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recommendations! Published in 2017 at "Journal of South American Earth Sciences"

DOI: 10.1016/j.jsames.2017.04.003

Abstract: Abstract This study investigated the bulk sediment geochemistry, U–Pb ages and rare earth element (REE) geochemistry of one hundred detrital zircons recovered from the Brujas beach sands in southwestern Gulf of Mexico to understand the… read more here.

Keywords: brujas beach; detrital zircons; geochemistry; mexico ... See more keywords
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Provenance analysis on detrital zircons from the back-arc Arivechi basin: Implications for the Upper Cretaceous tectonic evolution of northern Sonora and southern Arizona

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recommendations! Published in 2018 at "Journal of South American Earth Sciences"

DOI: 10.1016/j.jsames.2018.04.007

Abstract: Abstract In the Arivechi region of eastern Sonora, northwestern Mexico, mountainous exposures of Upper Cretaceous rocks that contain monoliths within coarse sedimentary debris are enigmatic, in a province of largely Late Cretaceous continental-margin arc rocks.… read more here.

Keywords: arivechi basin; detrital zircons; tectonic evolution; provenance ... See more keywords
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Provenance of detrital zircons of the canindé group (Parnaíba basin), northeastern Brazil

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recommendations! Published in 2019 at "Journal of South American Earth Sciences"

DOI: 10.1016/j.jsames.2018.12.009

Abstract: Abstract This is the first work focusing on the provenance of Middle Devonian-Early Carboniferous sandstones in the eastern margin of the Parnaiba basin. This sedimentary succession represents the main petroleum system in this basin and… read more here.

Keywords: detrital zircons; basin; poti formations; middle devonian ... See more keywords
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U–Pb geochronology of detrital zircons from San Carlos Basin, Costa Rica: Evidence of Miocene volcanism and implications for the Precambrian and Paleozoic history of the Central American isthmus

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recommendations! Published in 2021 at "Journal of South American Earth Sciences"

DOI: 10.1016/j.jsames.2021.103311

Abstract: Abstract U–Pb geochronology on detrital zircons from the Neogene sediments of San Carlos Basin in Costa Rica, yielded a wide range of ages, from Paleoproterozoic to Cenozoic. The most representative is the Miocene population, constrained… read more here.

Keywords: geochronology; detrital zircons; costa rica; basin ... See more keywords