title: Synchronism of the Paleoproterozoic development of the phenomenon of “Shunga” in analogues basins
metadata.name: dc.contributor.author
metadata.value: Filippov, Mikhail M.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Lokhov, Kirill I.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2018-10-23T15:30:04Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2018-10-23T15:30:04Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2018-09
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Filippov M. M., Lokhov K. I. Synchronism of the Paleoproterozoic development of the phenomenon of “Shunga” in analogues basins. Vestnik of Saint Petersburg University. Earth Sciences, 2018, vol. 63, issue 3, pp. 363–393.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: 10.21638/spbu07.2018.307
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/14978
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The sequence of interrelated events – from accumulation to secondary concentration and
  dispersion of organic matter characterizes the unique phenomenon of “Shunga” for Paleoproterozoic,
  most fully investigated in the Onega sedimentary basin. The main stage is the
  accumulation of huge volumes of primary organic matter, as well as the subsequent stages of
  its redistribution of numerous domed and subplastic local bodies of high-carbon rocks with
  characteristic differentiation of composition; various forms of anthraxolite manifestation, indicating
  the implemented full-scale process of hydrocarbon generation, numerous types of
  collectors, indicating their migration; traces of decomposition of both primary and newly
  formed organic matter. In the review, on the example of the Franceville basin, the evidence of
  the existence of all stages of the phenomenon in analogs, in which the main stage developed
  synchronously, is presented. The results of dating deposits of the two basins are analyzed in detail,
  fundamental errors in the interpretation of geochronological data are revealed. It is shown
  that the correlation of Paleoproterozoic sedimentary basin sections is possible by geochemical
  marking horizons with δ13Corg anomalies and high content of U, Mo, Se, As, Ni, V.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: Работа проведена по программе фундаментальных научных исследований государственных
  академий наук на 2013–2020 гг., раздел 68, тема 201 — «Временные и региональные закономерности
  формирования и развития минеральных, геохимических и биологических систем в Карельском регионе: фундаментальный и инновационный аспекты», реализуемая ФГБУН Институтом геологии
  КарНЦ РАН.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Earth Sciences;Volume 63; Issue 3
metadata.lang: -
metadata.name: dc.subject
metadata.value: features of the phenomenon
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Onega structure
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Franceville basin
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: age
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: geochemical anomalies
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: kerogen
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: generation and migration of hydrocarbons
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: collectors
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Synchronism of the Paleoproterozoic development of the phenomenon of “Shunga” in analogues basins
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 07-Filippov.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/14978/1/07-Filippov.pdf
resources.format: Adobe PDF
resources.size: 4,97 MB