摘要
西藏聂拉木高喜马拉雅结晶岩系在区域上以单一的叶理和单一的拉伸线理占主要地位，其变形带的组构主要反映了透入性的伸展变形；根据显微构造分析表明早期由北往南推覆，晚期由南向北伸展。
The Nyalam High Himalaya crystalline rock series are mainly characterized by the single foliation and extensional lineation in region,its deformation fabric show mainly penetrative extension deformation.By analysing microstructure, the nappe is from north to south in the early stage and extension is from south to north in the late stage,but the late stage exhibit very apparent.
出处
《世界地质》
CAS
CSCD
1997年第2期1-6,共6页
World Geology
关键词
伸展变形
韧性剪切变形
变质带
结晶岩系
extension and deformation, ductile shear deformation zones,Nyalam High Himalaya crystalline rock series
