40Ar/39Ar dating of hornblende and biotite in Mesozoic intrusive complex from the North China Block:Constraints on the time of lithospheric thinning
xu wen liang ; wang dong yan ; wang qing hai ; pei fu ping ; lin jing qian

..............page:221-231

Geochemistry and petrogenesis of foliated garnet-bearing granites in the high pressure metamorphic unit of the Tongbai-Dabie orogenic belt
zhang li ; zhong zeng qiu ; zhang ben ren ; liu yong sheng ; hu sheng hong

..............page:232-242

Geochemistry of the late Mesozoic mafic dikes in western Fujian Province
zhang gui shan ; wen han jie ; zuo yu zhuo

..............page:243-253

Distribution and its dissolution of carbonate in seafloor surface sediment in the western South China Sea
li xue jie ; chen fang ; liu jian ; huang xue hua

..............page:254-260

Zircon geochronology of the low-ε Nd intermediate granulite xenoliths from Damaping,Hannuoba,China
liu yong sheng ; gao shan ; liu xiao ming ; yuan hong lin ; zhou lian

..............page:261-268

Spatial and diurnal variations of geochemical indicators in a calcite-precipitating stream- Case study of Baishuitai,Yunnan
liu zai hua ; zhang mei liang ; you sheng yi ; li qiang ; sun hai long ; wang jin liang ; wu kong yun

..............page:269-278

Organic carbon isotope records of the Poyang Lake sediments and their implications for the paleoclimate during the last 8 ka
ma zhen xing ; huang jun hua ; wei yuan ; li jun hui ; hu chao yong

..............page:279-285

Environmental geochemistry of heavy metals in bottom sediments of the river mouths in Liaodong Bay
zhou xiu yan ; wang en de ; liu xiu yun ; wang wu ming

..............page:286-290

Characterization of saturated hydrocarbon in surface sediments from rivers in Tianjin,China
zhang zhi huan ; tao zuo ; shen wei ran ; ye bi xiong ; wu shui ping ; shi zhi ; pan bo ; zhang zhen ; li yu ; ding li qiang

..............page:291-300

Characterization of humic acid by three-dimensional excitation emission matrix fluorescence spectroscopy
fu ping qing ; liu cong qiang ; yin zuo ying ; wu feng chang

..............page:301-308

The recognition and their genesis of tar mats of FN oilfield,Muglad Basin,Sudan
zuo li rong ; cheng ding sheng ; li zhi

..............page:309-316

Applications of chemical and stable isotopic fingerprints for oil contamination identification:Case studies of two heavy oil spills in Nanhai,Guangdong Province,China
peng xian zhi ; liu xiang ; ye zhao xian ; wu jian xun ; zhang gan

..............page:317-323