东保热特卡热田安山岩的成分、物理和机械特性在阿尔基化作用下的变化模式（堪察加半岛南部）

IF 0.3 Q4 GEOLOGY

Moscow University Geology Bulletin Pub Date : 2024-02-07 DOI:10.3103/s0145875223060042

I. E. Bolshakov, Yu. V. Frolova, S. N. Rychagov, M. S. Chernov

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引用次数: 0

摘要

摘要根据从研究对象附近的钻孔和露头采集的大量具有不同蚀变程度的样本，研究了东保热特卡热田安山岩在钝化过程影响下的变化特征。研究揭示了安山岩成分、物理和机械特性的主要变化规律。已编制了热场剖面结构示意图；该示意图自下而上分为三个地层，显示了热液转化程度的增加：蚀变安山岩、元古代角砾岩和热液粘土。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Patterns of Change in the Composition and Physical and Mechanical Properties of Andesites of the East Pauzhetka Thermal Field under the Influence of Argillization (Southern Kamchatka)

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Patterns of Change in the Composition and Physical and Mechanical Properties of Andesites of the East Pauzhetka Thermal Field under the Influence of Argillization (Southern Kamchatka)

Abstract

The features of the transformation of andesites of the East Pauzhetka thermal field under the influence of the argillization process are studied based on a number of samples with different degrees of alteration, which were taken from boreholes and outcrops near the study object. The main patterns of changes in the composition and physical and mechanical properties of andesites have been revealed. A schematic diagram of the structure of the thermal field in section has been compiled; this diagram distinguishes three horizons from bottom to top, showing an increase in the degree of hydrothermal transformation: altered andesites, metasomatic breccias, and hydrothermal clays.

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来源期刊

Moscow University Geology Bulletin GEOLOGY-

CiteScore

0.60

自引率

25.00%

发文量

期刊介绍： Moscow University Geology Bulletin is the journal that mainly publishes scientific articles, short reports of graduate students, and reviews. Publications made by the members of the Faculty of Geology of the Moscow State University and their collaborators are published. Publications encompass all branches of geology.