column
    Early Paleozoic magmatic event in the Sanjiang orogenic belt in southwest China and its response to the evolution of the Proto-Tethyan Ocean
    YIN Fuguang, XU Bo, WANG Dongbing, WANG Baodi, TANG Yuan
    2021, 40(6): 817-826.
    Abstract PDF
    Chronology and spatiotemporal distribution of Pre-Mesozoic granites in northeast China
    CHEN Huijun, FU Junyu, QIAN Cheng, PANG Xuejiao, ZHONG Hui
    2021, 40(6): 827-844.
    Abstract PDF
    Classification of Yanshanian volcanic cycle and the related mineralization in the coast area of southeastern China
    YU Minggang, HONG Wentao, YANG Zhuliang, DUAN Zheng, CHU Pingli, CHEN Rong, CAO Mingxuan
    2021, 40(6): 845-863.
    Abstract PDF
    Age and petro-geochemistry of High-aluminum basalts from northern Zhaosu County of Xinjiang The sign to convergent margins of Early Carboniferous plate in West Tianshan
    LI Zhipei, BAI Jianke, RU Yanjiao, LI Ting, LI Xiaoying
    2021, 40(6): 864-879.
    Abstract PDF
    Recognition of metamorphic conglomerate in the Sanya area of Hainan Island and its indicator to breakup of the Columbia supercontinent
    ZHAO Xiaoming, HU Zailong, PEI Yijun, YUAN Haijun, QIU Xiaofei, WU Nianwen, YAO Huazhou
    2021, 40(6): 880-888.
    Abstract PDF
    Southward subduction of the Mongo-Okhotsk Ocean Middle Triassic magmatic records of the Luomahu Group in northwest of Lesser Khingan Mountains
    FU Junyu, NA Fuchao, LI Yangchun, SUN Wei, ZHONG Hui, YANG Hao, YANG Xiaoping, ZHANG Guangyu, LIU Yingcai, YANG Yajun
    2021, 40(6): 889-904.
    Abstract PDF
    The Middle Jurassic palynoflora and its implication for paleoclimate in the western margin of Longjiang Basin
    ZHANG Yujin, YANG Yajun, LIANG Fei, WU Xinwei, ZHANG Chao, FU Junyu, WANG Yan, ZHANG Shuqin, LIU Miao, DING Qiuhong, ZHANG Dejun
    2021, 40(6): 905-919.
    Abstract PDF
    Recognition of Late Neoproterozoic bimodal volcanic rocks from the Yaolinghe Formation in the Suizao terrane of South Qinling massif and constraints on the continental rifting of the northern margin of Yangtze craton
    WU Nianwen, JIANG Tuo, XU Qiong, ZHAO Xiaoming, ZHAO Long, QIU Xiaofei
    2021, 40(6): 920-929.
    Abstract PDF
    Geochronological constraints and deformation of the western section of Shibanjing ductile shear zone in Beishan, Inner Mongolia
    ZHANG Huan, WANG Hui, PAN Zhilong, WANG Shuo, CHEN Chao, ZHANG Jinlong, ZHANG Liguo, LI Qingzhe
    2021, 40(6): 930-941.
    Abstract PDF
    The tectonic evolution of the Garze-Litang subduction-accretionary complex in the Middle Permian Evidence from geochronology and geochemistry of the Longpan ophiolite
    REN Fei, YIN Fuguang, SUN Jie, XU Changhao, ZHANG Zhang, CHEN Bo
    2021, 40(6): 942-954.
    Abstract PDF
    Practice of intelligent mapping from basic geological maps in typical areas 1:250 000 scale Tianshuijin mapping in Beishan area Inner Mongolia
    CHEN Yuanyuan, HOU Dehua, PAN Zhilong, ZHUAN Shaopeng, LI Yangchun, HUANG Hui
    2021, 40(6): 955-967.
    Abstract PDF
    Assessment of agricultural production suitability in Nantong City based on ArcGIS technology
    LIN Yan, BAI Xiujia, YE Zeyu, ZHANG Heng
    2021, 40(6): 968-977.
    Abstract PDF
    Intelligent geological mapping technology and its applications based on the multivariate knowledge and mapping model
    HUANG Hui, LU Yanming, LI Yangchun, ZHANG Wenhua, ZHANG Dake, ZHAO Youzhi, LI Chao, CHEN Yuanyuan
    2021, 40(6): 978-987.
    Abstract PDF
    Geology and genesis of the Dahuangshan REE-Nb-Fe polymetallic mineralization zone in Karakoram Range
    WANG Hui, FAN Yuhai, LIAO Youyun, ZHANG Shaopeng, YANG Chen, XU Jiang, CHEN Ruili
    2021, 40(6): 988-1000.
    Abstract PDF
    Electrical characteristics and storage rules of groundwater in granite area of Qiongzhong County Hainan Province
    QI Xin, LI Qinghua, ZHANG Zaitian, WANG Xiaohan, DAI Tao
    2021, 40(6): 1001-1009.
    Abstract PDF