Geothermal Model of the Fore-Yenisey Sedimentary Basin—Transitional Structure between the Ancient Siberian Platform and the Young West Siberian Plate

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Geothermal Model of the Fore-Yenisey Sedimentary Basin—Transitional Structure between the Ancient Siberian Platform and the Young West Siberian Plate. / Novikov, Dmitriy; Dultsev, Fedor; Filippov, Yuriy.

In: Acta Geologica Sinica, Vol. 96, No. 2, 04.2022, p. 582-590.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{53c9af8ebb8444dcb92fc885c5b4cba2,

title = "Geothermal Model of the Fore-Yenisey Sedimentary Basin—Transitional Structure between the Ancient Siberian Platform and the Young West Siberian Plate",

abstract = "Results of the investigation into the geothermal regime of the Fore-Yenisey sedimentary basin, formed during the collision and subsidence of the Kas-Turukhan microcontinent and the western margin of the Siberian craton in the late Neoproterozoic and early Paleozoic are reported. It was established that the structural and geothermal conditions of the upper Precambrian–Paleozoic sections are similar to those in the western regions of the Siberian platform and are characterized by rather low geothermal gradients (12.5–25.5 °C/km). In the western parts of the basin, formation temperatures in the uppermost pre-Jurassic sediments are 50°C–85°C, decreasing eastward to 30°C–55°C. For the first time, the detailed geothermal model of the basin sedimentary fill was developed. This model allows predictions of the geothermal conditions of Earth's interior.",

keywords = "Fore-Yenisey sedimentary basin, formation temperature, geothermal model, West Siberia",

author = "Dmitriy Novikov and Fedor Dultsev and Yuriy Filippov",

note = "This research was conducted with financial support by the Ministry of Science and Education of the Russian Federation (Grant No. FWZZ-2022-0014); RFBR within the framework of research project No. 18-05-70074. Publisher Copyright: {\textcopyright} 2022 Geological Society of China.",

year = "2022",

month = apr,

doi = "10.1111/1755-6724.14799",

language = "English",

volume = "96",

pages = "582--590",

journal = "Acta Geologica Sinica",

issn = "1000-9515",

publisher = "Geological Society of China",

number = "2",

}

RIS

TY - JOUR

T1 - Geothermal Model of the Fore-Yenisey Sedimentary Basin—Transitional Structure between the Ancient Siberian Platform and the Young West Siberian Plate

AU - Novikov, Dmitriy

AU - Dultsev, Fedor

AU - Filippov, Yuriy

N1 - This research was conducted with financial support by the Ministry of Science and Education of the Russian Federation (Grant No. FWZZ-2022-0014); RFBR within the framework of research project No. 18-05-70074. Publisher Copyright: © 2022 Geological Society of China.

PY - 2022/4

Y1 - 2022/4

N2 - Results of the investigation into the geothermal regime of the Fore-Yenisey sedimentary basin, formed during the collision and subsidence of the Kas-Turukhan microcontinent and the western margin of the Siberian craton in the late Neoproterozoic and early Paleozoic are reported. It was established that the structural and geothermal conditions of the upper Precambrian–Paleozoic sections are similar to those in the western regions of the Siberian platform and are characterized by rather low geothermal gradients (12.5–25.5 °C/km). In the western parts of the basin, formation temperatures in the uppermost pre-Jurassic sediments are 50°C–85°C, decreasing eastward to 30°C–55°C. For the first time, the detailed geothermal model of the basin sedimentary fill was developed. This model allows predictions of the geothermal conditions of Earth's interior.

AB - Results of the investigation into the geothermal regime of the Fore-Yenisey sedimentary basin, formed during the collision and subsidence of the Kas-Turukhan microcontinent and the western margin of the Siberian craton in the late Neoproterozoic and early Paleozoic are reported. It was established that the structural and geothermal conditions of the upper Precambrian–Paleozoic sections are similar to those in the western regions of the Siberian platform and are characterized by rather low geothermal gradients (12.5–25.5 °C/km). In the western parts of the basin, formation temperatures in the uppermost pre-Jurassic sediments are 50°C–85°C, decreasing eastward to 30°C–55°C. For the first time, the detailed geothermal model of the basin sedimentary fill was developed. This model allows predictions of the geothermal conditions of Earth's interior.

KW - Fore-Yenisey sedimentary basin

KW - formation temperature

KW - geothermal model

KW - West Siberia

UR - http://www.scopus.com/inward/record.url?scp=85128959339&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/ef63517a-9072-3261-82cf-83256d9f4c00/

U2 - 10.1111/1755-6724.14799

DO - 10.1111/1755-6724.14799

M3 - Article

AN - SCOPUS:85128959339

VL - 96

SP - 582

EP - 590

JO - Acta Geologica Sinica

JF - Acta Geologica Sinica

SN - 1000-9515

IS - 2

ER -

ID: 36030521