摘要
通过详细的区域地质研究 ,将阜新地区划分为两个大的构造岩浆带和两个稳定构造区 ,并依据地质、地球化学特征和年代学资料 ,把发育于不同构造单元中的花岗杂岩区分为新太古代TTG杂岩、印支期二长花岗质杂岩和燕山期花岗杂岩 ,同时还讨论了不同时代花岗杂岩的成因。
Based on a detailed study on regional geology, the study area can be divided into two big tectono\|magmatic belts and two tectonically stable regions. Meanwhile, on the basis of geology and geochemistry characteristics and chronology data, the granitic complex can be divided into three parts: Late Archaean TTG complex, Indosinian adamellitic complex and Yanshanian granitic complex. Genesis of granitic complexes of different ages is also discussed.\;
出处
《地质地球化学》
CSCD
北大核心
2000年第4期65-74,共10页
Geology-Geochemistry
基金
中国科学院资源与环境重点项目(KZ952-J1-413)
中国科学院知识创新工程项目联合资助项目
关键词
花岗杂岩
岩石成因
辽宁
granitic complex
characteristics and genesis
Liaoning Province
