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    A DISCUSSION ON PRECAMBRIAN GEOCHRONOLOGY
    SUN Da-zhong
    1990(4): 289-300.
    Abstract PDF
    THE TECTONIC EVOLUTION OF THE LIAODONG RIET
    CHEN Rong-du
    1990(4): 306-315+333.
    Abstract PDF
    STRATIGRAPHIC CLASSIFICATION OF THE WUDANG GROUP AND ITS AGE ASSIGNMENT
    WAN Yi-wen
    1990(4): 316-326.
    Abstract PDF
    THE CARBONIFEROUS SYSTEM OF FUDING, FUJIAN PROVINCE, AND ITS TECTONIC SETTING
    WU Qi, LI Xi-min, WU Xiao-lin, ZHENG Yun-qin
    1990(4): 327-333+377.
    Abstract PDF
    UPPER DEVONIAN ALGAL REEFS IN THE GUILIN AREA
    YIN De-wei, ZHANG Yue-e, HUANG He-ping
    1990(4): 334-338+378.
    Abstract PDF
    NEW ADVANCES IN THE STUDY OF THE CAMBRIAN IN SHANYANG,SHANXI PROVINCE
    YANG Ying-zhang
    1990(4): 339-343.
    Abstract PDF
    THE ALJIN-BEISHAN GEOWEDGE AND ITS TECTONIC SIGNIFICANCE
    LIU Zhao-xiang
    1990(4): 344-352.
    Abstract PDF
    A STUDY ON ISOTOPE CHRONOLOGY OF THE BAYAN OBO GROUP
    DIAO Nai-chang
    1990(4): 353-359.
    Abstract PDF
    A DISCUSSION ABOUT THE CAMBRIAN-SINIAM BOUNDARY OF SOUTHERN LIAONING AND ITS ADJACENT AREAS
    HONG Zuo-min, YANG Ya-jun
    1990(4): 363-372.
    Abstract PDF
    THE FEATURES OF THE TIEMULI ROCK GROUP AND ANALYSIS OF REGIONAL STRUCTURE
    LIAO Rui-jun
    1990(4): 373-376.
    Abstract PDF
    THE THEORY OF MULTIPLE STRATIGRAPHIC CLASSIFICATION AND ITS APPLICATION IN GANSU PROVINCE
    LI Bo-wen
    1990(4): 379-384+372.
    Abstract PDF