摘要
论述云南西部澜沧江构造混杂带的几何结构、物质组成、变形变质及运动学特征 ,认为该混杂带形成于始新世 ,经历了早期的东西向挤压和晚期的近南北向左行走滑作用。
This paper deals with the geometry, material composition, deformation metamorphism and kinematic features of the Lancang River tectonic mélange zone in western Yunnan. The authors hold that this mélange zone originated in the Eocene and underwent E W compression in the early stage and nearly N S directed sinistral strike slip in the late stage.
出处
《中国区域地质》
CSCD
2000年第3期312-317,共6页
Regional Geology of China
关键词
构造混杂带
变形
逆冲-走滑
澜沧江
断裂带
tectonic mélange zone
deformation
thrusting strike slip
Lancang River
