Progress and perspective of natural gas geochemistry researches in China …………………………………………………………………………………………………………Song Yan, Zhao Meng-jun, Hu Guo-yi, Zhu Guang-you(529)

Building of the south China block and its relevance to assembly and breakup of Rodinia supercontinent: Observations, interpretations and tests …………………………………………………………………………………………………………………………………Li Xian-hua, Li Wu-xian, He Bin(543)

Research status and advance in isotope geochemistry                                                                                                                                         ………………………………………………………………………… SUN Wei-dong, WEI Gang-jian, ZHANG Zhao-feng, DING Xing, LING Ming-xing(560)

Progress of antarctic meteorite collection in China (2000-2010)                                                                                 ………………………………………………………………………………………… MIAO Bing-kui, LIN Yang-ting, WANG Dao-de, OUYANG Zi-yuan(565)

Geochemistry of platinum-group elements (PGEs) in Carboniferous volcanic rocks from the Shaquanzi area, East Tianshan, Xinjiang, China ……………………………………………………………………………………………………HUANG Xiao-wen, QI Liang, GAO Jian-feng, ZHAO Zheng(575)

Early cretaceous magmatism in Tengchong-Lianghe Block,west Yunnan                                                                                                             ………………………………………………………………………………………………LI Zai-hui, LIN Shi-liang, CONG Feng, ZOU Guang-fu, XIE Tao(590)

Geological characteristics and metallogenic environment of the Longweigou porphyry copper (tungsten) deposit,Gansu                                                                    …………………………………………………………………JIA Qun-zi, MA Yun-hai, QUAN Shou-cun, WANG Jian-jun, XIAO Chao-yang, LI Jin-chao(599)

40Ar-39Ar age of muscovite in the Shuiyanba tungsen-tin ore field in northeast Guangxi and its geological significance                                …………………………………………………………………………KANG Zhi-qiang, FENG Zuo-hai, LI Xiao-feng, LIAO Jia-fei, YU Yong, PAN Hui-bin(606)

Characteristics, Ar-Ar isotopic dating and ore genesis of the Baimazhai Cu-Ni(PGE) deposits, Yunnan                                                                     ………………………………………………………TAN Mu-chang，NIAN Hong ，ZHANG Xue-shu，QING De-xian , FAN Zhu-guo，FRANCO Pirajno(616)

Dehydration melting of a phengite-bearing eclogite at 2.0 GPa and 850~1070℃－Constraints on the petrogenesis of the early cretaceous, K-rich adakite in Dabie orogenic belt                                                                                                                                          ………………………………………………………………………………………………WEN Wei-jun, ZHOU Wen-ge, FAN Da-wei, LI Peng, HU Xian-xu(622)

The preparation of aluminum hydroxide from high-alumina gangue desilication residues based on Soda lime Sintering method ……………………………………………………………………………………………………GENG Xue-wen, MA Hong-wen, SU Shuang-qing, MA Shi-lin(635)

The significance of the grain coating in preserving the primary porosity in deeply buried sandstone reservoirs                                                                 ……………………………………………………………………………………………HU Zuo-wei, LI Yun, HUANG Si-jing, CHENG Xin-yi, HUANG Yang(640)