title: New Data on the Basement of Franz Josef Land, Arctic Region
metadata.name: dc.contributor.author
metadata.value: Ершова, Виктория Бэртовна
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2020-09-08T16:38:29Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2020-09-08T16:38:29Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2017
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/19289
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: We have studied pebbles of igneous rocks from the Lower Jurassic sedimentary succession of Hall
  Island, Franz Josef Land. Pebbles are represented by felsic intrusive and extrusive rocks, often cataclased and
  greisenized. The U–Pb age of crystallization for zircons of the studied samples yielded the Latest Devonian–
  Early Carboniferous and Early–Middle Permian ages. In addition, the studied zircons demonstrate a broad
  scatter of ages, from Middle Paleozoic to Mesozoic, suggesting repeated thermal reworking and metamorphism
  of granites. It is shown that coeval Late Paleozoic magmatism indicates the similarity of the geological
  evolution of the northern Barents Sea and the Severnaya Zemlya archipelago.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: Pleiades Publishing, Ltd
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: New Data on the Basement of Franz Josef Land, Arctic Region
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: Ershova-et-al-2017-Gt.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/19289/1/Ershova-et-al-2017-Gt.pdf
resources.format: Adobe PDF
resources.size: 2,57 MB