摘要
诸多资料显示南秦岭加里东运动为一次非造山性质的地壳组份与板块结构的调整。具体表现为原扬子板块北缘的裂解、伸展变形和绿片老相变质作用以及岩浆活动和成矿作用等多种形式。
There are rnany dates to be showed that Caledonian movement in the sourthern Qinlingmight be a nonorogenic event with adjustment of crustal component and plate structure,which caused spliting, extend deformation, greenschist face metamorphism, and volcanic ac-tivity, mineralization, and so on, in the northern margin of original Yangtze platform.
出处
《陕西地质》
1998年第1期11-14,共4页
Geology of Shaanxi
关键词
南秦岭
加里东运动
组份与结构调整
the sourthern Qinling
Caledonian movement
adjustment of component and structure
