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Paleoproterozoic (2.51–2.40 Ga) Igneous Provinces of the Northeastern Fennoscandia: Geochemistry of Volcanic Rocks and Correlation with Intrusive Complexes. / Arzamastsev, A. A. ; Egorova, S. V. ; Erofeeva, K. G. ; Samsonov, A. V. ; Stepanova, A. V. ; Skuf’in, P. K. ; Chashchin, V. V. ; Veselovskiy, R. V. .

в: Stratigraphy and Geological Correlation, Том 28, № 6, 27.11.2020, стр. 603-629.

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

Harvard

Arzamastsev, AA, Egorova, SV, Erofeeva, KG, Samsonov, AV, Stepanova, AV, Skuf’in, PK, Chashchin, VV & Veselovskiy, RV 2020, 'Paleoproterozoic (2.51–2.40 Ga) Igneous Provinces of the Northeastern Fennoscandia: Geochemistry of Volcanic Rocks and Correlation with Intrusive Complexes', Stratigraphy and Geological Correlation, Том. 28, № 6, стр. 603-629. https://doi.org/10.1134/S0869593820060039

APA

Arzamastsev, A. A., Egorova, S. V., Erofeeva, K. G., Samsonov, A. V., Stepanova, A. V., Skuf’in, P. K., Chashchin, V. V., & Veselovskiy, R. V. (2020). Paleoproterozoic (2.51–2.40 Ga) Igneous Provinces of the Northeastern Fennoscandia: Geochemistry of Volcanic Rocks and Correlation with Intrusive Complexes. Stratigraphy and Geological Correlation, 28(6), 603-629. https://doi.org/10.1134/S0869593820060039

Vancouver

Arzamastsev AA, Egorova SV, Erofeeva KG, Samsonov AV, Stepanova AV, Skuf’in PK и пр. Paleoproterozoic (2.51–2.40 Ga) Igneous Provinces of the Northeastern Fennoscandia: Geochemistry of Volcanic Rocks and Correlation with Intrusive Complexes. Stratigraphy and Geological Correlation. 2020 Нояб. 27;28(6):603-629. https://doi.org/10.1134/S0869593820060039

Author

Arzamastsev, A. A. ; Egorova, S. V. ; Erofeeva, K. G. ; Samsonov, A. V. ; Stepanova, A. V. ; Skuf’in, P. K. ; Chashchin, V. V. ; Veselovskiy, R. V. . / Paleoproterozoic (2.51–2.40 Ga) Igneous Provinces of the Northeastern Fennoscandia: Geochemistry of Volcanic Rocks and Correlation with Intrusive Complexes. в: Stratigraphy and Geological Correlation. 2020 ; Том 28, № 6. стр. 603-629.

BibTeX

@article{8a5f37f6b69644c5bd31239b7ce441ce,
title = "Paleoproterozoic (2.51–2.40 Ga) Igneous Provinces of the Northeastern Fennoscandia: Geochemistry of Volcanic Rocks and Correlation with Intrusive Complexes",
abstract = "Abstract: The results of geochemical studies of Paleoproterozoic volcanic rocks in the structure of the Polmak–Pechenga–Imandra–Varzuga belt of the northeastern part of the Fennoscandian Shield are presented. Taking into account new geochronological data, the volcanic series are correlated with subvolcanic and intrusive rocks of the Murmansk and Kola–Norwegian terranes. The comparative analysis of sections of volcanic rocks of the Imandra–Varzuga and Pechenga structures indicate asynchronous evolution of these fragments of the belt in a range of 2.51–2.40 Ga and a significant time gap (probably, >300 m.y.) in evolution of both the Imandra–Varzuga and Pechenga structures. The geochemical evidence is provided for the cyclic plume-lithospheric interaction during magmatism of the Sumian–Sariolian period, which shows that basic melts mostly generated from facies of spinel lherzolites exhibit features of significant crustal contamination as a result of their interaction with rocks of the Archean basement.",
keywords = "Imandra–Varzuga structure, Kola Peninsula, Pechenga structure, Precambrian, Proterozoic, dikes, intrusions",
author = "Arzamastsev, {A. A.} and Egorova, {S. V.} and Erofeeva, {K. G.} and Samsonov, {A. V.} and Stepanova, {A. V.} and Skuf{\textquoteright}in, {P. K.} and Chashchin, {V. V.} and Veselovskiy, {R. V.}",
note = "Funding Information: This work was supported by the Russian Science Foundation (project no. 16-17-10260P) and the state contract of the Institute of Precambrian Geology and Geochronology, Russian Academy of Sciences.",
year = "2020",
month = nov,
day = "27",
doi = "10.1134/S0869593820060039",
language = "English",
volume = "28",
pages = "603--629",
journal = "Stratigraphy and Geological Correlation",
issn = "0869-5938",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "6",

}

RIS

TY - JOUR

T1 - Paleoproterozoic (2.51–2.40 Ga) Igneous Provinces of the Northeastern Fennoscandia: Geochemistry of Volcanic Rocks and Correlation with Intrusive Complexes

AU - Arzamastsev, A. A.

AU - Egorova, S. V.

AU - Erofeeva, K. G.

AU - Samsonov, A. V.

AU - Stepanova, A. V.

AU - Skuf’in, P. K.

AU - Chashchin, V. V.

AU - Veselovskiy, R. V.

N1 - Funding Information: This work was supported by the Russian Science Foundation (project no. 16-17-10260P) and the state contract of the Institute of Precambrian Geology and Geochronology, Russian Academy of Sciences.

PY - 2020/11/27

Y1 - 2020/11/27

N2 - Abstract: The results of geochemical studies of Paleoproterozoic volcanic rocks in the structure of the Polmak–Pechenga–Imandra–Varzuga belt of the northeastern part of the Fennoscandian Shield are presented. Taking into account new geochronological data, the volcanic series are correlated with subvolcanic and intrusive rocks of the Murmansk and Kola–Norwegian terranes. The comparative analysis of sections of volcanic rocks of the Imandra–Varzuga and Pechenga structures indicate asynchronous evolution of these fragments of the belt in a range of 2.51–2.40 Ga and a significant time gap (probably, >300 m.y.) in evolution of both the Imandra–Varzuga and Pechenga structures. The geochemical evidence is provided for the cyclic plume-lithospheric interaction during magmatism of the Sumian–Sariolian period, which shows that basic melts mostly generated from facies of spinel lherzolites exhibit features of significant crustal contamination as a result of their interaction with rocks of the Archean basement.

AB - Abstract: The results of geochemical studies of Paleoproterozoic volcanic rocks in the structure of the Polmak–Pechenga–Imandra–Varzuga belt of the northeastern part of the Fennoscandian Shield are presented. Taking into account new geochronological data, the volcanic series are correlated with subvolcanic and intrusive rocks of the Murmansk and Kola–Norwegian terranes. The comparative analysis of sections of volcanic rocks of the Imandra–Varzuga and Pechenga structures indicate asynchronous evolution of these fragments of the belt in a range of 2.51–2.40 Ga and a significant time gap (probably, >300 m.y.) in evolution of both the Imandra–Varzuga and Pechenga structures. The geochemical evidence is provided for the cyclic plume-lithospheric interaction during magmatism of the Sumian–Sariolian period, which shows that basic melts mostly generated from facies of spinel lherzolites exhibit features of significant crustal contamination as a result of their interaction with rocks of the Archean basement.

KW - Imandra–Varzuga structure

KW - Kola Peninsula

KW - Pechenga structure

KW - Precambrian

KW - Proterozoic

KW - dikes

KW - intrusions

UR - http://www.scopus.com/inward/record.url?scp=85096851718&partnerID=8YFLogxK

U2 - 10.1134/S0869593820060039

DO - 10.1134/S0869593820060039

M3 - Article

VL - 28

SP - 603

EP - 629

JO - Stratigraphy and Geological Correlation

JF - Stratigraphy and Geological Correlation

SN - 0869-5938

IS - 6

ER -

ID: 69865272