study on the ore-forming and ore-controlling structure of the mujicun cu (mo) ore deposit,hebei province, china
NIU Shuyin;MA Guoxi;CHEN Zhikuan;WANG Baode;CHEN Lijing;SUN Aiqun;MA Xiaofeng;ZHANG Jianzhen;MA Baojun;CHEN Chao;LU Hongpeng

..............page:1-14

recovery of some valuable elements from lamprophyre dykes in the abu rusheid area,southeastern desert, egypt
Zaki D.I.;Shawky N.;El-Sheikh E.M.;Ahmed F.Y.;Ibrahim M.E.

..............page:64-73

assessment of groundwater quality in the flood plains of upper palar river, india
Rutharvel Murthy Kuppuraj;Dhanakumar Selvaraj;Solaraj Govindaraj;Mohanraj Rangaswamy;Jawahar Raj Narayanasamy;Kumaraswamy Kuppanagounder

..............page:15-23

preparation of strontium ferrite from strontium residue
LIU Chenglun;XU Longjun;YANG Xueyan;PENG Tiefeng;REN Jianjun

..............page:74-77

a study on resonance rayleigh scattering spectra of humic acid (ha)
YU Deshun;LIU Shaopu;ZHANG Lili;ZHU Huiwu;TIAN Yifu;ZHANG Runyu;YANG Jun

..............page:24-29

origin of co2 gas from the north depression of the middle fault zone in the hailar-tamtsag basin and natural gas in nearby depressions
ZHANG Tonglei;CHEN Jianfa;ZHU Defeng;ZHANG Chen

..............page:95-102

instructions to authors

..............page:封3

erratum to: geological characteristics of the sizhuang gold deposit in the region of jiaodong,shandong province-a study on tectonogeochemical ore prospecting of ore deposits
QIAN Jianping;CHEN Hongyi;MENG Yong

..............page:109-110

radioactivity and mineralogy of the altered granites of the wadi ghadir shear zone, south eastern desert, egypt
Mohamed F. Raslan;Mohamed G. El-Feky

..............page:30-40

u-pb zircon geochronology, geochemistry and kinetics of the huaniushan a-type granite in northwest china
ZHU Jiang;L(U) Xinbiao;CAO Xiaofeng;MO Yalong;CHEN Chao

..............page:85-94

single zircon evaporation ages: evidence for the mesoproterozoic crust in the southeastern nigerian basement complex
Ekere E. Ukwang;Barth N. Ekwueme;Alfred Kr(o)ner

..............page:48-54

the characteristics and significance of pure nitrogen fluid inclusions in xikuangshan copper deposit, dongchuan, yunnan of china
YE Lin;LIU Yuping;YANG Yulong;GAO Wei

..............page:78-84

diurnal variations of pco2 in relation to environmental factors in the cascade reservoirs along the wujiang river, china
PENG Xi;WANG Baoli;LIU Congqiang;LIU Xiaolong;WANG Fushun

..............page:41-47

microbial alteration of natural gas in xinglongtai field of the bohai bay basin, china
YANG Weiwei;LIU Guangdi;GONG Yaojin;FENG Yuan

..............page:55-63

metabolic effects on stable carbon isotopic composition of freshwater bivalve shell corbicula fluminea
YAN Hui;LI Zhongxuan;LEE Xinqing;ZHOU Hui;CHENG Hongguang;CHEN Jie

..............page:103-108