桂林理工大学学报Issue(1)：1-7,7.DOI:10.3969/j.issn.1674-9057.2015.01.001
南秦岭高桥推覆体内部构造及成矿
Internal structure and mineralization of Gaoqiao nappe in South Qinling
摘要
Abstract
Gaoqiao nappe is one of the important components in the northern Dabashan nappe structure belt, formed in the Triassic and shaped in Yanshanian.There are a lot of faults and closed homoclinal folds in Gao-qiao nappe.The faults are usually composed of mylonite,cataclasite broken rock,and slip cleavage,showing brittle-ductile characteristics,important hosting space of Cu and Zn mine.The closed homoclinal folds are NE tending,small width,and closely associated with the faults.关键词
推覆体/脆韧性断裂/紧闭同斜褶皱/变质流体/南秦岭Key words
nappe/brittle-ductile faults/closed homoclinal folds/metamorphic fluids/South Qinling分类
天文与地球科学引用本文复制引用
龚银杰,彭三国,朱江..南秦岭高桥推覆体内部构造及成矿[J].桂林理工大学学报,2015,(1):1-7,7.基金项目
中国地质调查局地质大调查项目 （）
