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P-T path of metamorphism and U-Pb monazite and zircon age of the Kitoy terrane : Implication for Neoarchean collision in SW Siberian Craton. / Sukhorukov, Vasiliy P.; Savel'eva, Valentina B.; Jiang, Yingde et al.

In: Geoscience Frontiers, Vol. 11, No. 6, 01.11.2020, p. 1915-1934.

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Sukhorukov VP, Savel'eva VB, Jiang Y, Li Z. P-T path of metamorphism and U-Pb monazite and zircon age of the Kitoy terrane: Implication for Neoarchean collision in SW Siberian Craton. Geoscience Frontiers. 2020 Nov 1;11(6):1915-1934. doi: 10.1016/j.gsf.2020.05.012

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Sukhorukov, Vasiliy P. ; Savel'eva, Valentina B. ; Jiang, Yingde et al. / P-T path of metamorphism and U-Pb monazite and zircon age of the Kitoy terrane : Implication for Neoarchean collision in SW Siberian Craton. In: Geoscience Frontiers. 2020 ; Vol. 11, No. 6. pp. 1915-1934.

BibTeX

@article{2f19f717569742b38a37e51540e0b189,
title = "P-T path of metamorphism and U-Pb monazite and zircon age of the Kitoy terrane: Implication for Neoarchean collision in SW Siberian Craton",
abstract = "The first data on P-T metamorphic conditions coupled with U-Pb monazite and zircon age obtained for the Neoarchean Kitoy granulite-gneiss terrane (SW Siberian Craton). Alumina gneisses of the Kitoy terrane indicate two-staged metamorphic evolution. The first stage of regional metamorphism (M1) occurred at high-amphibolite facies conditions at T ​= ​780–800 ​°C and P ​= ​8–9 ​kbar. The second stage (M2) belongs to MT-HT/LP type of metamorphism with the wide temperature interval 600–750 ​°C and pressure 2–4 ​kbar. Two age peaks were established on the basis of U-Pb monazite and zircon dating in garnet-anthophyllite gneisses. Both of them correspond to the Neoarchean age: the age of M1 falls into the interval of ca. 2489–2496 ​Ma, the age of M2 – ca. 2446–2456 ​Ma. The high-temperature metamorphism of the Kitoy block and nearly coeval granitoid magmatism can be an evidence for the Neoarchean collision in SW Siberian craton.",
keywords = "Kitoy terrane, Metamorphism, Neoarchean, P-T path, Siberian craton, ANGARA-KAN BLOCK, BIOTITE, MINERALS, ROCKS, GARNET, THERMODYNAMIC MODEL, TRACE-ELEMENTS, BLOCK SHARYZHALGAI-UPLIFT, GEOCHEMISTRY, SILLIMANITE SCHIST DEPOSIT",
author = "Sukhorukov, {Vasiliy P.} and Savel'eva, {Valentina B.} and Yingde Jiang and Zhiyong Li",
year = "2020",
month = nov,
day = "1",
doi = "10.1016/j.gsf.2020.05.012",
language = "English",
volume = "11",
pages = "1915--1934",
journal = "Geoscience Frontiers",
issn = "1674-9871",
publisher = "China University of Geosciences (Beijing) and Peking University",
number = "6",

}

RIS

TY - JOUR

T1 - P-T path of metamorphism and U-Pb monazite and zircon age of the Kitoy terrane

T2 - Implication for Neoarchean collision in SW Siberian Craton

AU - Sukhorukov, Vasiliy P.

AU - Savel'eva, Valentina B.

AU - Jiang, Yingde

AU - Li, Zhiyong

PY - 2020/11/1

Y1 - 2020/11/1

N2 - The first data on P-T metamorphic conditions coupled with U-Pb monazite and zircon age obtained for the Neoarchean Kitoy granulite-gneiss terrane (SW Siberian Craton). Alumina gneisses of the Kitoy terrane indicate two-staged metamorphic evolution. The first stage of regional metamorphism (M1) occurred at high-amphibolite facies conditions at T ​= ​780–800 ​°C and P ​= ​8–9 ​kbar. The second stage (M2) belongs to MT-HT/LP type of metamorphism with the wide temperature interval 600–750 ​°C and pressure 2–4 ​kbar. Two age peaks were established on the basis of U-Pb monazite and zircon dating in garnet-anthophyllite gneisses. Both of them correspond to the Neoarchean age: the age of M1 falls into the interval of ca. 2489–2496 ​Ma, the age of M2 – ca. 2446–2456 ​Ma. The high-temperature metamorphism of the Kitoy block and nearly coeval granitoid magmatism can be an evidence for the Neoarchean collision in SW Siberian craton.

AB - The first data on P-T metamorphic conditions coupled with U-Pb monazite and zircon age obtained for the Neoarchean Kitoy granulite-gneiss terrane (SW Siberian Craton). Alumina gneisses of the Kitoy terrane indicate two-staged metamorphic evolution. The first stage of regional metamorphism (M1) occurred at high-amphibolite facies conditions at T ​= ​780–800 ​°C and P ​= ​8–9 ​kbar. The second stage (M2) belongs to MT-HT/LP type of metamorphism with the wide temperature interval 600–750 ​°C and pressure 2–4 ​kbar. Two age peaks were established on the basis of U-Pb monazite and zircon dating in garnet-anthophyllite gneisses. Both of them correspond to the Neoarchean age: the age of M1 falls into the interval of ca. 2489–2496 ​Ma, the age of M2 – ca. 2446–2456 ​Ma. The high-temperature metamorphism of the Kitoy block and nearly coeval granitoid magmatism can be an evidence for the Neoarchean collision in SW Siberian craton.

KW - Kitoy terrane

KW - Metamorphism

KW - Neoarchean

KW - P-T path

KW - Siberian craton

KW - ANGARA-KAN BLOCK

KW - BIOTITE

KW - MINERALS

KW - ROCKS

KW - GARNET

KW - THERMODYNAMIC MODEL

KW - TRACE-ELEMENTS

KW - BLOCK SHARYZHALGAI-UPLIFT

KW - GEOCHEMISTRY

KW - SILLIMANITE SCHIST DEPOSIT

UR - http://www.scopus.com/inward/record.url?scp=85089740274&partnerID=8YFLogxK

U2 - 10.1016/j.gsf.2020.05.012

DO - 10.1016/j.gsf.2020.05.012

M3 - Article

AN - SCOPUS:85089740274

VL - 11

SP - 1915

EP - 1934

JO - Geoscience Frontiers

JF - Geoscience Frontiers

SN - 1674-9871

IS - 6

ER -

ID: 25296762