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Early ediacaran magmatism in the yenisei ridge and evolution of the southwestern margin of the siberian craton. / Vernikovskaya, Antonina; Vernikovsky, Valery A.; Matushkin, Nikolay et al.

In: Minerals, Vol. 10, No. 6, 565, 01.06.2020, p. 1-23.

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

Harvard

Vernikovskaya, A, Vernikovsky, VA, Matushkin, N, Kadilnikov, P, Metelkin, DV, Romanova, I, Li, ZX & Bogdanov, E 2020, 'Early ediacaran magmatism in the yenisei ridge and evolution of the southwestern margin of the siberian craton', Minerals, vol. 10, no. 6, 565, pp. 1-23. https://doi.org/10.3390/min10060565

APA

Vernikovskaya, A., Vernikovsky, V. A., Matushkin, N., Kadilnikov, P., Metelkin, D. V., Romanova, I., Li, Z. X., & Bogdanov, E. (2020). Early ediacaran magmatism in the yenisei ridge and evolution of the southwestern margin of the siberian craton. Minerals, 10(6), 1-23. [565]. https://doi.org/10.3390/min10060565

Vancouver

Vernikovskaya A, Vernikovsky VA, Matushkin N, Kadilnikov P, Metelkin DV, Romanova I et al. Early ediacaran magmatism in the yenisei ridge and evolution of the southwestern margin of the siberian craton. Minerals. 2020 Jun 1;10(6):1-23. 565. doi: 10.3390/min10060565

Author

Vernikovskaya, Antonina ; Vernikovsky, Valery A. ; Matushkin, Nikolay et al. / Early ediacaran magmatism in the yenisei ridge and evolution of the southwestern margin of the siberian craton. In: Minerals. 2020 ; Vol. 10, No. 6. pp. 1-23.

BibTeX

@article{6deca016690d44dc8f5b3e4b72817c4d,
title = "Early ediacaran magmatism in the yenisei ridge and evolution of the southwestern margin of the siberian craton",
abstract = "We present the first comprehensive data for the early Ediacaran stage of evolution of the western active continental margin of the Siberian Craton (Yenisei Ridge). U-Pb (SHRIMP-II SIMS) data for zircons from dikes of picrodolerites, quartz diorites, and leucocratic granites show that they were emplaced at 625 ± 5, 623 ± 8, and 626 ± 5 Ma, respectively, which indicates a narrow time window of Ediacaran magmatic events. The mafic tholeiitic rocks have OIB and E-MORB mantle components in their magmatic sources. Mineralogical and geochemical observations showed that the mantle-sourced mafic melts assimilated some crustal material, forming Th-enriched dikes of intermediate composition and K-and Rb-enriched felsic rocks. The possible geodynamic conditions for the formation of these early Ediacaran dikes are shown and a geodynamic model is presented for the development of the Yenisei Ridge orogen from the late Cryogenian to the late Ediacaran.",
keywords = "Continental margin, Dikes, Ediacaran, Magmatism, Siberian Craton, U-Pb and Ar-Ar geochronology, Yenisei Ridge",
author = "Antonina Vernikovskaya and Vernikovsky, {Valery A.} and Nikolay Matushkin and Pavel Kadilnikov and Metelkin, {Dmitry V.} and Irina Romanova and Li, {Zheng Xiang} and Egor Bogdanov",
year = "2020",
month = jun,
day = "1",
doi = "10.3390/min10060565",
language = "English",
volume = "10",
pages = "1--23",
journal = "Minerals",
issn = "2075-163X",
publisher = "MDPI AG",
number = "6",

}

RIS

TY - JOUR

T1 - Early ediacaran magmatism in the yenisei ridge and evolution of the southwestern margin of the siberian craton

AU - Vernikovskaya, Antonina

AU - Vernikovsky, Valery A.

AU - Matushkin, Nikolay

AU - Kadilnikov, Pavel

AU - Metelkin, Dmitry V.

AU - Romanova, Irina

AU - Li, Zheng Xiang

AU - Bogdanov, Egor

PY - 2020/6/1

Y1 - 2020/6/1

N2 - We present the first comprehensive data for the early Ediacaran stage of evolution of the western active continental margin of the Siberian Craton (Yenisei Ridge). U-Pb (SHRIMP-II SIMS) data for zircons from dikes of picrodolerites, quartz diorites, and leucocratic granites show that they were emplaced at 625 ± 5, 623 ± 8, and 626 ± 5 Ma, respectively, which indicates a narrow time window of Ediacaran magmatic events. The mafic tholeiitic rocks have OIB and E-MORB mantle components in their magmatic sources. Mineralogical and geochemical observations showed that the mantle-sourced mafic melts assimilated some crustal material, forming Th-enriched dikes of intermediate composition and K-and Rb-enriched felsic rocks. The possible geodynamic conditions for the formation of these early Ediacaran dikes are shown and a geodynamic model is presented for the development of the Yenisei Ridge orogen from the late Cryogenian to the late Ediacaran.

AB - We present the first comprehensive data for the early Ediacaran stage of evolution of the western active continental margin of the Siberian Craton (Yenisei Ridge). U-Pb (SHRIMP-II SIMS) data for zircons from dikes of picrodolerites, quartz diorites, and leucocratic granites show that they were emplaced at 625 ± 5, 623 ± 8, and 626 ± 5 Ma, respectively, which indicates a narrow time window of Ediacaran magmatic events. The mafic tholeiitic rocks have OIB and E-MORB mantle components in their magmatic sources. Mineralogical and geochemical observations showed that the mantle-sourced mafic melts assimilated some crustal material, forming Th-enriched dikes of intermediate composition and K-and Rb-enriched felsic rocks. The possible geodynamic conditions for the formation of these early Ediacaran dikes are shown and a geodynamic model is presented for the development of the Yenisei Ridge orogen from the late Cryogenian to the late Ediacaran.

KW - Continental margin

KW - Dikes

KW - Ediacaran

KW - Magmatism

KW - Siberian Craton

KW - U-Pb and Ar-Ar geochronology

KW - Yenisei Ridge

UR - http://www.scopus.com/inward/record.url?scp=85086863625&partnerID=8YFLogxK

U2 - 10.3390/min10060565

DO - 10.3390/min10060565

M3 - Article

AN - SCOPUS:85086863625

VL - 10

SP - 1

EP - 23

JO - Minerals

JF - Minerals

SN - 2075-163X

IS - 6

M1 - 565

ER -

ID: 24589187