Signatures of Syndepositional Seismic Effects in Aeronian Marine Clastic Sediments in Western Gorny Altai

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Signatures of Syndepositional Seismic Effects in Aeronian Marine Clastic Sediments in Western Gorny Altai. / Sennikov, N. V.

In: Russian Geology and Geophysics, Vol. 65, No. 2, 02.2024, p. 185-194.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{e7381ed15ba24fad913b419df0725f6f,

title = "Signatures of Syndepositional Seismic Effects in Aeronian Marine Clastic Sediments in Western Gorny Altai",

abstract = "The Aeronian clastic sediments in the Gorny Altai area bear signatures of past seismic effects (paleo-seismites). Sedimentary structures produced by brittle deformation (breccias) span the level of the upper convolutus graptolite zone and the lower sedgwicki zone. They coexist with soft-sediment deformation structures (SSDS), such as turbated and rolled layers, bumpy layer boundaries, etc. At the final deposition stage, the rocks were deformed during seismically-triggered landsliding and were shed into a submarine canyon, with formation of rolls (pseudo-conglomerate).",

keywords = "Aeronian, Gorny Altai, Silurian, clastic sediments, paleoseismites, sedimentary structures",

author = "Sennikov, {N. V.}",

note = "The study was carried out as part of the government assignment to the Russian Academy of Sciences (Basic Research Project FW ZZ-2022-0003 Paleozoic Sedimentary Basins of Siberia and Russian Arctic in Different Geodynamic and Climatic Environments: Global and Regional Evolutionary Changes; Pelagic and Benthic Paleobiota; Paleogeography of Fauna Assemblages in Different Facies; Regional Stratigraphy).",

year = "2024",

month = feb,

doi = "10.2113/RGG20234615",

language = "English",

volume = "65",

pages = "185--194",

journal = "Russian Geology and Geophysics",

issn = "1068-7971",

publisher = "Elsevier Science B.V.",

number = "2",

}

RIS

TY - JOUR

T1 - Signatures of Syndepositional Seismic Effects in Aeronian Marine Clastic Sediments in Western Gorny Altai

AU - Sennikov, N. V.

N1 - The study was carried out as part of the government assignment to the Russian Academy of Sciences (Basic Research Project FW ZZ-2022-0003 Paleozoic Sedimentary Basins of Siberia and Russian Arctic in Different Geodynamic and Climatic Environments: Global and Regional Evolutionary Changes; Pelagic and Benthic Paleobiota; Paleogeography of Fauna Assemblages in Different Facies; Regional Stratigraphy).

PY - 2024/2

Y1 - 2024/2

N2 - The Aeronian clastic sediments in the Gorny Altai area bear signatures of past seismic effects (paleo-seismites). Sedimentary structures produced by brittle deformation (breccias) span the level of the upper convolutus graptolite zone and the lower sedgwicki zone. They coexist with soft-sediment deformation structures (SSDS), such as turbated and rolled layers, bumpy layer boundaries, etc. At the final deposition stage, the rocks were deformed during seismically-triggered landsliding and were shed into a submarine canyon, with formation of rolls (pseudo-conglomerate).

AB - The Aeronian clastic sediments in the Gorny Altai area bear signatures of past seismic effects (paleo-seismites). Sedimentary structures produced by brittle deformation (breccias) span the level of the upper convolutus graptolite zone and the lower sedgwicki zone. They coexist with soft-sediment deformation structures (SSDS), such as turbated and rolled layers, bumpy layer boundaries, etc. At the final deposition stage, the rocks were deformed during seismically-triggered landsliding and were shed into a submarine canyon, with formation of rolls (pseudo-conglomerate).

KW - Aeronian

KW - Gorny Altai

KW - Silurian

KW - clastic sediments

KW - paleoseismites

KW - sedimentary structures

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85184682516&origin=inward&txGid=6be63a8bcf65c0bc9e774d7801df4662

UR - https://www.webofscience.com/wos/woscc/full-record/WOS:001198936600006

UR - https://www.mendeley.com/catalogue/e083615f-28cb-3e61-bbcb-96dfa88c2928/

U2 - 10.2113/RGG20234615

DO - 10.2113/RGG20234615

M3 - Article

VL - 65

SP - 185

EP - 194

JO - Russian Geology and Geophysics

JF - Russian Geology and Geophysics

SN - 1068-7971

IS - 2

ER -

ID: 61171113