摘要
作者通过对准噶尔地块的岩脉采样的古地磁研究以及大量地质资料，确认了准噶尔地块在早二叠世位于北纬35°，与塔里木地块、哈萨克斯坦地块及西伯利亚基本上在同一纬度带中，作为劳亚大陆的一个组成部分，作者并对该区自早二叠世以来的构造变动作了分析。
:
On the basis of paleomagnetic study of samples collected from dykes in
Junggar massif and large quantities of geological data, it is confirmed that
Junggar massif was located 35° north latitude in Early Permian, lying basically
in the same latitude zone as Tarim massif, Kazakhstan massif and Siberia and
serving as a component part of Laurasis continent. The authors have also made
an analysis of tectonism in this area since Early Permian.
出处
《物探与化探》
CAS
CSCD
1991年第3期182-187,共6页
Geophysical and Geochemical Exploration
