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Composition and age of the crystalline basement in the northwestern part of the west Siberian oil-and-gas megabasin. / Ivanov, K.S.; Koroteev, V.A.; Erokhin, Y.V.; Shokalsky, S.P.; Sergeev, S.A.

In: Doklady Earth Sciences, No. 2, 2014, p. 1582-1586.

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Ivanov, K.S. ; Koroteev, V.A. ; Erokhin, Y.V. ; Shokalsky, S.P. ; Sergeev, S.A. / Composition and age of the crystalline basement in the northwestern part of the west Siberian oil-and-gas megabasin. In: Doklady Earth Sciences. 2014 ; No. 2. pp. 1582-1586.

BibTeX

@article{16cadeef2c0940afb2b657d8d4679e89,
title = "Composition and age of the crystalline basement in the northwestern part of the west Siberian oil-and-gas megabasin",
abstract = "{\textcopyright} 2014, Pleiades Publishing, Ltd. Primary data on material composition of epidote-garnet plagiogneisses from the crystalline basement of the Yangiyugan area (the northwestern part of West Siberia) are presented. It is found that plagiogneisses were formed over the substrate of leucocratic plagiogranites (trondhjemites) under the conditions of the amphibolites facies of metamorphism. The SHRIMP II U-Pb-dating of zircons showed that the igneous intrusion of plagiogranites proceeded during the Late Vendian (566 ± 3 Ma). Their metamorphism with the formation of plagiogneisses took place in the Early Ordovician (486 ± 4 Ma). The shows of powerful fluid-metasomatic processes of the transformation of rocks during the Carboniferous time are revealed.",
author = "K.S. Ivanov and V.A. Koroteev and Y.V. Erokhin and S.P. Shokalsky and S.A. Sergeev",
year = "2014",
doi = "10.1134/S1028334X14120162",
language = "English",
pages = "1582--1586",
journal = "Doklady Earth Sciences",
issn = "1028-334X",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "2",

}

RIS

TY - JOUR

T1 - Composition and age of the crystalline basement in the northwestern part of the west Siberian oil-and-gas megabasin

AU - Ivanov, K.S.

AU - Koroteev, V.A.

AU - Erokhin, Y.V.

AU - Shokalsky, S.P.

AU - Sergeev, S.A.

PY - 2014

Y1 - 2014

N2 - © 2014, Pleiades Publishing, Ltd. Primary data on material composition of epidote-garnet plagiogneisses from the crystalline basement of the Yangiyugan area (the northwestern part of West Siberia) are presented. It is found that plagiogneisses were formed over the substrate of leucocratic plagiogranites (trondhjemites) under the conditions of the amphibolites facies of metamorphism. The SHRIMP II U-Pb-dating of zircons showed that the igneous intrusion of plagiogranites proceeded during the Late Vendian (566 ± 3 Ma). Their metamorphism with the formation of plagiogneisses took place in the Early Ordovician (486 ± 4 Ma). The shows of powerful fluid-metasomatic processes of the transformation of rocks during the Carboniferous time are revealed.

AB - © 2014, Pleiades Publishing, Ltd. Primary data on material composition of epidote-garnet plagiogneisses from the crystalline basement of the Yangiyugan area (the northwestern part of West Siberia) are presented. It is found that plagiogneisses were formed over the substrate of leucocratic plagiogranites (trondhjemites) under the conditions of the amphibolites facies of metamorphism. The SHRIMP II U-Pb-dating of zircons showed that the igneous intrusion of plagiogranites proceeded during the Late Vendian (566 ± 3 Ma). Their metamorphism with the formation of plagiogneisses took place in the Early Ordovician (486 ± 4 Ma). The shows of powerful fluid-metasomatic processes of the transformation of rocks during the Carboniferous time are revealed.

U2 - 10.1134/S1028334X14120162

DO - 10.1134/S1028334X14120162

M3 - Article

SP - 1582

EP - 1586

JO - Doklady Earth Sciences

JF - Doklady Earth Sciences

SN - 1028-334X

IS - 2

ER -

ID: 7066313