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《Journal of Jiling University (Earth Science Edition)》 2004-02
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Evolution of Cenozoic collision orogen of north Kalimantan and its metallogenesis

DING Qing-feng, SUN Feng-yue, Li Bi-le (College of Earth Sciences, Jilin University, Changchun130061, China)  
Based on confirming the geotectonic units in north Kalimantan and analyzing the nature of Cenozoic magmatic arcs and related geotectonic settings, the author thought North Kalimantan was an collision orogen formed by the collision between the Luconia continental block and the north margin of Sundaland. It is called "Cenozoic collision orogen of north Kalimantan" by the author. This orogen saw a very complicated history from interior orogen to peripheral orogen and to interior orogen again. It is suggested that regional metallogenesis in Kalimantan be controlled by these geological and tectonic processes.The imbricate thrusting stage during late Oligocene-middle Miocene interior orogen was the most important epoch of regional metallogenesis in Kalimantan.
【Fund】: 吉林大学地球科学学院与加拿大TMC公司国际合作项目资助(3B6010014015)
【CateGory Index】: P542.2;P611
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