Research output: Contribution to journal › Article › peer-review
The First Petrological Evidence for Subduction at the Western Margin of the Siberian Craton. / Likhanov, I. I.; Kozlov, P. S.; Savko, K. A. et al.
In: Doklady Earth Sciences, Vol. 484, No. 1, 01.07.2019, p. 79-83.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - The First Petrological Evidence for Subduction at the Western Margin of the Siberian Craton
AU - Likhanov, I. I.
AU - Kozlov, P. S.
AU - Savko, K. A.
AU - Zinoviev, S. V.
AU - Krylov, A. A.
PY - 2019/7/1
Y1 - 2019/7/1
N2 - Abstract: The discovery of relics of glaucophane schist in high-pressure tectonites of the suture zone of Yenisei Ridge has provided evidence for a Cordillera-type convergent boundary controlled by subduction of the oceanic crust beneath the continental margin on the western side of the Siberian Craton. According to the microtextural patterns of rocks and the results of geothermobarometry, two stages of metamorphism were distinguished. The formation of high-pressure tectonites indicates the early stage in the evolution of the Paleoasian Ocean and the final stage in the Neoproterozoic history of the Yenisei Ridge including completion of the accretion–subduction processes on the western margin of the Siberian Craton.
AB - Abstract: The discovery of relics of glaucophane schist in high-pressure tectonites of the suture zone of Yenisei Ridge has provided evidence for a Cordillera-type convergent boundary controlled by subduction of the oceanic crust beneath the continental margin on the western side of the Siberian Craton. According to the microtextural patterns of rocks and the results of geothermobarometry, two stages of metamorphism were distinguished. The formation of high-pressure tectonites indicates the early stage in the evolution of the Paleoasian Ocean and the final stage in the Neoproterozoic history of the Yenisei Ridge including completion of the accretion–subduction processes on the western margin of the Siberian Craton.
KW - YENISEI RIDGE
KW - EVOLUTION
KW - EVENTS
UR - http://www.scopus.com/inward/record.url?scp=85064006489&partnerID=8YFLogxK
U2 - 10.1134/S1028334X19010124
DO - 10.1134/S1028334X19010124
M3 - Article
AN - SCOPUS:85064006489
VL - 484
SP - 79
EP - 83
JO - Doklady Earth Sciences
JF - Doklady Earth Sciences
SN - 1028-334X
IS - 1
ER -
ID: 19359877