Bitumen as the cause of the occurrence of zones of low electrical resistivity in the basement rocks of the West Siberian plate-Reference-Cited by-同舟云学术

Bitumen as the cause of the occurrence of zones of low electrical resistivity in the basement rocks of the West Siberian plate

Published:2022-01-27 Issue:3 Volume:1 Page:35-49
ISSN:0579-9406
Container-title:Moscow University Bulletin. Series 4. Geology
language:
Short-container-title:Vestnik Moskovskogo universiteta. Seriâ 4, Geologiâ

Author:

Khotylev A. O.¹,Kozlova E. V.²,Belokhin V. S.¹,Mayorov A. A.¹,Isakova T. G.³,Pronina N. V.¹,Kalmykov G. A.¹,Khotylev O. V.³

Affiliation:

1. Lomonosov Moscow State University

2. Skolkovo Institute of Science and Technology

3. Foundation «National Intellectual Development»

Abstract

This article presents the results of studies of the material constitution and physical properties of rocks of foundation of the West Siberian Plate. It is shown that anthraxolite and kerite groups are present in bitumen rocks. We assume that the bitumens create a Late Paleozoic paleo-deposit, transformed under the conditions of apocatagenesis. Impregnation with highly transformed organic matter leads to a significant decrease in electrical resistivity to values of 1–30 Ohm metre, which must be taken into consideration when interpreting low-resistivity zones on log data.

Publisher

Faculty of Geology Lomonosov Moscow State University

Subject

General Earth and Planetary Sciences,General Environmental Science

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