1Late Oligocene Tectonic Event in the Northern South China Sea and Its ImplicationsSHAO Lei, PANG Xiong, ZHANG Gong-cheng, QIAO Pei-jun, LI Qian-yu, WEI Gang-jian, WU Meng-shuang717-7242Trace Element Compositions in Conodont Phosphates Responses to Biotic Extinction Event: A Case Study for Main Act of Global Boundary Stratotype Section and Point of the Permian-TriassicZHAO Lai-shi, WU Yuan-bao, HU Zhao-chu, ZHOU Lian, LIU Yong-sheng, SHI Yu-fang, ZHANG Su-xin, TONG Jin-nan, YUAN Peng725-7323Early Triassic Bivalve Biostratigraphy and Paleocommunities at Xiakou Section in Xingshan, Hubei ProvinceLI Hui, TONG Jin-nan, REN Jiang-bo, ZHANG Jie733-7424Permian Radiolarians, Chert and Basalt from the Nan Suture Zone, Northern ThailandYANG Wen-qiang, FENG Qing-lai, SHEN Shang-yue, Malila,K., Chonglakmani,C.743-7515Composition of Seawater and Fresh Water Cultured PearlsLI Li-ping752-7586Mechanism of Carbonate Cementation and Secondary Dissolution Porosity Formation in Deep-Burial Sandstones near the Top Overpressured Surface in Central Part of Junggar BasinHE Sheng, YANG Zhi, HE Zhi-liang, WU Heng-zhi, WANG Fu-rong, MENG Xian-long759-768,7987Natural Emissions of Methane and Source Identification from Oil-Water Interface of Yakela Condensed Oil/Gas FieldTANG Jun-hong, BAO Zheng-yu, XIANG Wu769-7778Diapir Structure and Its Origin in the Baiyun Depression, Pearl River Mouth Basin, ChinaSHI Wan-zhong, SONG Zhi-feng, WANG Xiao-long, KONG Min778-7849The Hydrocarbon Charging Events and Ages in the Volcanic Reservoir of Santanghu BasinLI Hua-ming, CHEN Hong-han, ZHAO Yan-jun785-79110Genetic Identification of Natural Gases in Qingshen Gas Field, Songliao BasinYANG Chun, LIU Quan-you, ZHOU Qing-hua, LI Jian, FENG Zi-hui, LI Zhi-sheng792-79811Hydrocarbon-Generating Dynamic Characteristics of Paleogene Source Rocks in Western Depression, Liaohe BasinLIU Li-feng, JIANG Zhen-xue, ZHONG Ning-ning, ZHENG Fei-fei799-80512Flowing Characteristics of CO2-Oil System in Miscible Phase Flooding in Porous MediaCHEN Xing-long, QIN Ji-shun, ZHANG Ke806-81013Variations of Terrigenous Material Discharges in the South Okinawa Trough and Its Relation to the East Asian Summer Monsoon since the Last MillenniumCHEN Jin-xia, LI Tie-gang, NAN Qing-yun811-81814Quantitative Simulation and New Consideration on the Transformation System of the Accommodation SpaceZHU Hong-tao, Keyu Liu, DU Yuan-sheng, LI Min, WANG Ji-li819-82815Tectono-Sedimentary Analysis of Laoyemiao Region in Nanpu DepressionZHANG Cui-mei, LIU Xiao-feng, SU Ming829-83416Application of Combined Norm Constrained Sparseness Spike InverseWANG Yu, HAN Li-guo, ZHOU Jia-xiong, LI Hai-peng835-84017Simulation of Array Laterolog Response of Fracture in Fractured ReservoirDENG Shao-gui, LI Zhi-qiang841-84718Adsorption Respondence of Different Coal Body Structures and Its Influence MechanismZHANG Xiao-dong, LIU Hao, LIU Yan-hao, SU Xian-bo848-85419Deformation Mechanism of Dagouwan Landslide in Dongping ReservoirXIANG Wei, JIANG Ji-wei, TANG Hui-ming, CUI De-shan, HUANG Ling855-86020Primary Consolidation Theory of Saturated Soft Clay (Continuation) :The Relationship between Clay's Water Content and Time during Primary ConsolidationSHEN Xiao-yu, CHU Zhen-huan861-869 