SEISMOLOGY AND GEOLOGY ›› 1987, Vol. 9 ›› Issue (2): 26-26.

• Brief Report • Previous Articles     Next Articles

THE PRELIMINARY PALEOMAGNEYIC RESULYS OF THE LOWER ORDOVICIAN FROM THE NORTH QILIAN MTS. TERRANCE

Li Yian-ping1, Michael McWiuiams1, Tan Zheng-zhe2   

  1. 1. Department of Geophysics Stanford University Stanford;
    2. Beijing Graduate School Wwnhan Geology College
  • Received:1986-10-31 Online:1987-06-02 Published:2009-11-25

北祁连山地块早奥陶世古地磁初步结果

李燕平1, M. 麦克威廉斯1, 谭承泽2   

  1. 1. 美国斯坦福大学地球物理系;
    2. 武汉地质学院北京研究生部

摘要: 用板块构造学说解释北祁连山地块的构造演化史已有不少论述。但是,对北祁连地块的古地理位置变迁尚无确切的认识。本文通过测定下奥陶统火山岩的古地磁,初步确定了北祁连山地块早奥陶世的古纬度。