title: Provenance of the Devonian–Carboniferous clastics of the southern part of the Prikolyma terrane (Verkhoyansk–Kolyma orogen) based on U–Pb dating of detrital zircons
metadata.name: dc.contributor.author
metadata.value: Ершова, Виктория Бэртовна
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2020-09-08T16:56:55Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2020-09-08T16:56:55Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2019
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/19300
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: U–Pb dating of detrital zircons collected from the Middle–Upper Palaeozoic strata of the Prikolyma
  terrane (Verkhoyansk–Kolyma orogen) provide the first insight into provenance areas and the Middle–
  Late Palaeozoic geological history of the Russian Far East. Detrital zircon ages from the Lower–Middle
  Devonian sandstones group around 395–405 M (Emsian–Eifelian) which correlate well to trachyte of the
  Uvyazka zone and the Kedon Complex of the North Okhotsk active continental margin located on the
  Omolon terrane. Precambrian-aged zircons group around 1740–2080 and 2460–2800 Ma, respectively,
  suggesting possible sources within metamorphic rocks of the basement of the Omolon terrane
  or the Siberian Craton. The majority of the zircons from the Lower and Upper Carboniferous sandstones
  group around 333–375 Ma, suggesting that the principle source of the clastics were volcanic rocks and
  comagmatic felsic intrusions of the Kedon Complex of the North Okhotsk active continental margin.
  Our new data allow us to evaluate and revise the available palaeotectonic reconstructions of northeast
  Asia for the Devonian and Carboniferous.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: Taylor & Francis
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Provenance of the Devonian–Carboniferous clastics of the southern part of the Prikolyma terrane (Verkhoyansk–Kolyma orogen) based on U–Pb dating of detrital zircons
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: Prokopiev-et-al-2019-GFF.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/19300/1/Prokopiev-et-al-2019-GFF.pdf
resources.format: Adobe PDF
resources.size: 2,06 MB