Thermal evolution of the southern part of the Barents Sea (the Fedynsky Arch)-Reference-Cited by-同舟云学术

Thermal evolution of the southern part of the Barents Sea (the Fedynsky Arch)

Published:2022-09-30 Issue:2 Volume:24 Page:99-113
ISSN:1608-5078
Container-title:Georesursy
language:en
Short-container-title:

Author:

Khutorskoi Mikhail D.¹,Sokolov Sergey Yu.²

Affiliation:

1. Heat and Mass Transfer Laboratory Geological Institute of the Russian Academy of Sciences

2. Geological Institute of the Russian Academy of Sciences

Abstract

The distribution of thermal conductivity, radiogenic heat generation and heat flow in the Barents Sea southern part, including the Fedynsky Arch, is analyzed. Models of deep temperatures controlling the catagenesis of organic matter thermal conditions are calculated. A 3D temperature model was built up to a 30 km depth, which allowed us to demonstrate cross-sectional temperature maps at various depths in the Earth’s crust. A comparison of the Barents Sea thermal field and seismotomographic model was carried out, which showed that the seismotomographic anomalies are caused by thermal inhomogeneities.

Publisher

Georesursy

Subject

Geology,Geophysics

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