广东省区域地质基本特征

THE BASIC CHARACTERISTICS OF REGIONAL GEOLOGY OF GUANGDONG PROVINCE

摘要: 本文是以广东省30年来区域地质调查所取得的大量实际资料为基础,系统论述广东区域地质基本特征的纲要。内容包括地层、岩石和地质构造三个部分。文章探讨了火山岩、变质岩形成与大地构造环境的关系;论述了广东的构造旋回和构造运动的划分;分析了构造活动中心迁移的一般规律。

Abstract: This paper was written on the basis of voluminous actual data obtained through thirty years of regional geological surveys in Guangdong province.It systematically summarizes the basic characteristics of the regional geology of Guangdong province.The content includes three parts:stratigraphy,rocks and geological structure.The paper probes into the relations of volcanic and meta- morphic rocks with tectonic settings,deals with the division of tectonic cycles and tectonic movements and analyses the general regularities of the migration of the center of tectonic activity.