A high-resolution speleothem δ13C record from Songjia Cave in NE Sichuan,Central China and D/O event 5 to 10
liu shu hua ;, yang liang ;, huang jia yi ;, chen lin ;, chen qiong ;, mi xiao jian ;, he hai bo ;, zhou hou yun ;

..............page:413-420

Occurrence, distribution and risk assessment of thallium in sediments from the Hun River and Dahuofang reservoir
su zuo ;, zeng xiang ying ;, wang chen ;, liu zhi yang ;, yu zhi qiang ;, qin yan wen ;, zheng bing hui ;, fu jia zuo ;

..............page:421-426

Strontium isotopic geochemistry of hydrothermal calcites in carbonate-hosted talc deposits at Zhenxu in central Guangxi Province, South China
CAI Yi;,ZHANG Qian;,ZHANG Yong-bin;,LI Kai-wen;

..............page:427-437

In-situ boron isotopic analyses of tourmalines by LA-MC-ICPMS and its application to provenance analyses: A case study for the Ailaoshan Belt
NIE Xiao-song;,XIA Xiao-ping;,ZHANG Le;,REN Zhong-yuan;,LI Ling;

..............page:438-449

Zircon U-Pb geochronology, geochemistry and Hf isotope compositions of the Dayang and Juzhou granites in Longyan, Fujian and their geological implications
wang sen ;, zhang da ;,absai vatuva;, zuo peng cheng ;, ma shuai ;, feng hai bin ;, yu teng da ;, bai zuo ;, di yong jun ;

..............page:450-468

Methodological study of chemical separation of calcium for TIMS measurements
LIU Yu-fei;,ZHU Hong-li;,LIU Fang;,WANG Gui-qin;,XU Ji-feng;,ZHANG Zhao-feng;

..............page:469-476

Automatic 40Ar/39Ar dating technique using multicollector ArgusVI MS with home-made apparatus
QIU Hua-ning;,BAI Xiu-juan;,LIU Wen-gui;,MEI Lian-fu;

..............page:477-484

Influence of slight biodegradation on C7 hydrocarbons in crude oils:A case study of Dawanqi Oilfield in Tarim Basin
YANG Lu;,ZHANG Chun-ming;,LI Mei-jun;,DU Jin-xiu;

..............page:485-492

Geochemical characteristics and oil-source correlation of the Middle-Cambrian oil seepages in Jianhe County, Guizhou Province
YUAN Fang;,LIAO Yu-hong;,FANG Yun-xin;,GENG An-song;

..............page:493-504

Assessment of geological characteristics of lacustrine shale oil reservoir in Chang7 Member of Yanchang Formation, Ordos Basin
ZHANG Wen-zheng;,YANG Hua;,YANG Wei-wei;,WU Kai;,LIU Fei;

..............page:505-515

di qiu hua xue can kao wen xian zhu lu ge shi

..............page:516