收稿日期: 1996-09-17
修回日期: 1996-11-25
网络出版日期: 1997-06-01
基金资助
地矿部深部项目“华南大陆深部地壳结构及其演化"(项目编号8506208).
THE ADVANCE IN DEPTH GEOLOGY RESEARCH,SOUTH CHINA
Received date: 1996-09-17
Revised date: 1996-11-25
Online published: 1997-06-01
王祖伟,周永章,赵凤清,金文山,甘晓春 . 华南地区深部地质研究进展[J]. 地球科学进展, 1997 , 12(3) : 259 -264 . DOI: 10.11867/j.issn.1001-8166.1997.03.0259
This paper deals with the advance of researches in depth geology of South China. Several important conclusions have been derived,including:①The Banxi Complex was not formed by collision in Mesozoic. It is a Weakly metamorphosed sedimentary strata.② The Pt1-Ar crystallized basement was widely scattered over South China.③The Proterozoic tectonic environment was formed in extension basins near continental margin .The crust may be divided into three layers based on metamorphic facies,and it developed through two stages.
Key words: metamorphic basement; Crust composition; South China.
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