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Early Visean paleogeography of northern Siberia: New evidence of rift to drift transition along the eastern margin of Siberia. / Ershova, V.B.; Khudoley, A.K.; Prokopiev, A.V.

в: Journal of Asian Earth Sciences, Том 91, 2014, стр. 206-217.

Результаты исследований: Научные публикации в периодических изданияхстатья

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@article{1fbc4b67feb54667996fb2b72f2b85a8,
title = "Early Visean paleogeography of northern Siberia: New evidence of rift to drift transition along the eastern margin of Siberia",
abstract = "In the Late Devonian-Early Carboniferous the eastern part of Siberia was affected by multi-stage rifting, which led to formation of a Late Paleozoic-Mesozoic passive margin. Four sections of the Lower Visean strata were studied in the northern part of the Kharaulakh Ridge, along the Lena River and Bykov Channel (north-east of Siberia). The studied sedimentary succession comprises two lithologically contrasting units: coarse-grained turbidites and hemipelagic cherts. Deposition occurred in a marine basin bounded by steep slopes, which is a key geomorphological feature facilitating deposition of coarse-grained turbidites. Within the studied sandy turbidites, several different zones of submarine sand-rich fans have been recognized. Integrated sedimentological and petrographical analyses allow us to interpret that the nearby uplifts composed of Proterozoic-Middle Paleozoic rocks were the main provenance areas for the Visean clastic rocks. Those uplifts were formed as a result of the latest stages of rifting in th",
author = "V.B. Ershova and A.K. Khudoley and A.V. Prokopiev",
year = "2014",
doi = "10.1016/j.jseaes.2014.05.017",
language = "English",
volume = "91",
pages = "206--217",
journal = "Journal of Asian Earth Sciences",
issn = "1367-9120",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Early Visean paleogeography of northern Siberia: New evidence of rift to drift transition along the eastern margin of Siberia

AU - Ershova, V.B.

AU - Khudoley, A.K.

AU - Prokopiev, A.V.

PY - 2014

Y1 - 2014

N2 - In the Late Devonian-Early Carboniferous the eastern part of Siberia was affected by multi-stage rifting, which led to formation of a Late Paleozoic-Mesozoic passive margin. Four sections of the Lower Visean strata were studied in the northern part of the Kharaulakh Ridge, along the Lena River and Bykov Channel (north-east of Siberia). The studied sedimentary succession comprises two lithologically contrasting units: coarse-grained turbidites and hemipelagic cherts. Deposition occurred in a marine basin bounded by steep slopes, which is a key geomorphological feature facilitating deposition of coarse-grained turbidites. Within the studied sandy turbidites, several different zones of submarine sand-rich fans have been recognized. Integrated sedimentological and petrographical analyses allow us to interpret that the nearby uplifts composed of Proterozoic-Middle Paleozoic rocks were the main provenance areas for the Visean clastic rocks. Those uplifts were formed as a result of the latest stages of rifting in th

AB - In the Late Devonian-Early Carboniferous the eastern part of Siberia was affected by multi-stage rifting, which led to formation of a Late Paleozoic-Mesozoic passive margin. Four sections of the Lower Visean strata were studied in the northern part of the Kharaulakh Ridge, along the Lena River and Bykov Channel (north-east of Siberia). The studied sedimentary succession comprises two lithologically contrasting units: coarse-grained turbidites and hemipelagic cherts. Deposition occurred in a marine basin bounded by steep slopes, which is a key geomorphological feature facilitating deposition of coarse-grained turbidites. Within the studied sandy turbidites, several different zones of submarine sand-rich fans have been recognized. Integrated sedimentological and petrographical analyses allow us to interpret that the nearby uplifts composed of Proterozoic-Middle Paleozoic rocks were the main provenance areas for the Visean clastic rocks. Those uplifts were formed as a result of the latest stages of rifting in th

U2 - 10.1016/j.jseaes.2014.05.017

DO - 10.1016/j.jseaes.2014.05.017

M3 - Article

VL - 91

SP - 206

EP - 217

JO - Journal of Asian Earth Sciences

JF - Journal of Asian Earth Sciences

SN - 1367-9120

ER -

ID: 5716181