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Geology and age of mafic magmatism on Jeannette Island (De Long archipelago)—Implications for paleotectonic reconstructions for the Arctic. / Matushkin, N. Yu; Metelkin, D. V.; Vernikovsky, V. A. и др.

в: Doklady Earth Sciences, Том 467, № 1, 01.03.2016, стр. 219-223.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Matushkin, NY, Metelkin, DV, Vernikovsky, VA, Travin, AV & Zhdanova, AI 2016, 'Geology and age of mafic magmatism on Jeannette Island (De Long archipelago)—Implications for paleotectonic reconstructions for the Arctic', Doklady Earth Sciences, Том. 467, № 1, стр. 219-223. https://doi.org/10.1134/S1028334X16030053

APA

Matushkin, N. Y., Metelkin, D. V., Vernikovsky, V. A., Travin, A. V., & Zhdanova, A. I. (2016). Geology and age of mafic magmatism on Jeannette Island (De Long archipelago)—Implications for paleotectonic reconstructions for the Arctic. Doklady Earth Sciences, 467(1), 219-223. https://doi.org/10.1134/S1028334X16030053

Vancouver

Matushkin NY, Metelkin DV, Vernikovsky VA, Travin AV, Zhdanova AI. Geology and age of mafic magmatism on Jeannette Island (De Long archipelago)—Implications for paleotectonic reconstructions for the Arctic. Doklady Earth Sciences. 2016 март 1;467(1):219-223. doi: 10.1134/S1028334X16030053

Author

Matushkin, N. Yu ; Metelkin, D. V. ; Vernikovsky, V. A. и др. / Geology and age of mafic magmatism on Jeannette Island (De Long archipelago)—Implications for paleotectonic reconstructions for the Arctic. в: Doklady Earth Sciences. 2016 ; Том 467, № 1. стр. 219-223.

BibTeX

@article{41a79ed0120e4e9aa777151c779f5fd4,
title = "Geology and age of mafic magmatism on Jeannette Island (De Long archipelago)—Implications for paleotectonic reconstructions for the Arctic",
abstract = "The paper presents the first data on the geology of a series of mafic dikes emplaced in the volcanogenic sedimentary sequence composing the structure of Jeannette Island. We show that the island hosts two generations of dikes consisting of fine-grained dolerites. Both magmatic stages were followed by fold deformations. The youngest and weakly deformed dikes are none the less chloritized and serpentinized. However, we were able to obtain the first ever precise geochronological 40Ar/39Ar data for them. According to this analysis, the emplacement age of the intrusive complex of Jeannette Island is close to the Ediacaran (553.6 ± 10.3 Ma). The ages of several superimposed tectonothermal events were determined: Middle Ordovician (463.3 ± 11.7 Ma), Late Silurian (425.3 ± 8.7 Ma), Late Devonian (360.7 ± 8.3 Ma) and Early Carboniferous (341.3 ± 6.8 Ma).",
author = "Matushkin, {N. Yu} and Metelkin, {D. V.} and Vernikovsky, {V. A.} and Travin, {A. V.} and Zhdanova, {A. I.}",
year = "2016",
month = mar,
day = "1",
doi = "10.1134/S1028334X16030053",
language = "English",
volume = "467",
pages = "219--223",
journal = "Doklady Earth Sciences",
issn = "1028-334X",
publisher = "PLEIADES PUBLISHING INC",
number = "1",

}

RIS

TY - JOUR

T1 - Geology and age of mafic magmatism on Jeannette Island (De Long archipelago)—Implications for paleotectonic reconstructions for the Arctic

AU - Matushkin, N. Yu

AU - Metelkin, D. V.

AU - Vernikovsky, V. A.

AU - Travin, A. V.

AU - Zhdanova, A. I.

PY - 2016/3/1

Y1 - 2016/3/1

N2 - The paper presents the first data on the geology of a series of mafic dikes emplaced in the volcanogenic sedimentary sequence composing the structure of Jeannette Island. We show that the island hosts two generations of dikes consisting of fine-grained dolerites. Both magmatic stages were followed by fold deformations. The youngest and weakly deformed dikes are none the less chloritized and serpentinized. However, we were able to obtain the first ever precise geochronological 40Ar/39Ar data for them. According to this analysis, the emplacement age of the intrusive complex of Jeannette Island is close to the Ediacaran (553.6 ± 10.3 Ma). The ages of several superimposed tectonothermal events were determined: Middle Ordovician (463.3 ± 11.7 Ma), Late Silurian (425.3 ± 8.7 Ma), Late Devonian (360.7 ± 8.3 Ma) and Early Carboniferous (341.3 ± 6.8 Ma).

AB - The paper presents the first data on the geology of a series of mafic dikes emplaced in the volcanogenic sedimentary sequence composing the structure of Jeannette Island. We show that the island hosts two generations of dikes consisting of fine-grained dolerites. Both magmatic stages were followed by fold deformations. The youngest and weakly deformed dikes are none the less chloritized and serpentinized. However, we were able to obtain the first ever precise geochronological 40Ar/39Ar data for them. According to this analysis, the emplacement age of the intrusive complex of Jeannette Island is close to the Ediacaran (553.6 ± 10.3 Ma). The ages of several superimposed tectonothermal events were determined: Middle Ordovician (463.3 ± 11.7 Ma), Late Silurian (425.3 ± 8.7 Ma), Late Devonian (360.7 ± 8.3 Ma) and Early Carboniferous (341.3 ± 6.8 Ma).

UR - http://www.scopus.com/inward/record.url?scp=84969981519&partnerID=8YFLogxK

U2 - 10.1134/S1028334X16030053

DO - 10.1134/S1028334X16030053

M3 - Article

AN - SCOPUS:84969981519

VL - 467

SP - 219

EP - 223

JO - Doklady Earth Sciences

JF - Doklady Earth Sciences

SN - 1028-334X

IS - 1

ER -

ID: 25469562