..............page:170-175
..............page:104-109
Isotopic characteristics of groundwater and its renewal in the plain area of western Gansu.
zhang guanghui1; 2; nie zhenlong2; xie yuebo1; chen zongyu2; cheng xuxue3; shen jianmei2; wang jinzhe21. hehai university; nanjing 210098; jiangsu; china; 2. institute of hydrogeology and environmental geology; chinese academy of geological sciences; shijiazhuang 050061; hebei; china; 3. prospecting and designing institute of hydrogeology and engineering geology of gansu; gansu bureauof geology and mineral exploration and development; zhangye 734000; gansu; china
..............page:149-155
..............page:160-164
..............page:189-195
..............page:156-159
Discovery of ancient artifacts at Sogo Nur, Ejin Qi, Inner Mongolia, and environmental features at that time.
chi zhenqing1; 2; yao peiyi1; wang yong1; liu xun1; sung shengrung3; lee thequei4; wang weilung5; wang daning1; min longrui11. institute of geology; chinese academy of geological sciences; beijing 100037; china; 2. nanjing institute of limnology and geography; chinese academy of sciences; nanjing 210008; jiangsu; china; 3. department of geosciences; national taiwan university; taipei; taiwan; china; 4. institute of earth sciences; academia sinica; taipei; taiwan; china; 5. national changhua university of education; changhua; taiwan; china
..............page:165-169
..............page:181-184
..............page:118-123
..............page:136-144
..............page:185-188
..............page:124-135
..............page:110-117
..............page:145-148
..............page:99-103
Discovery of high-REE calcites in the Dachang superlarge tin-polymetallic ore deposit, Nandan, northwestern Guangxi.
wang denghong1; li huaqin2; chen yuchuan3; qu wenjun4; liang ting5; ying lijuan1; wei keli6; liu menghong61. institute of mineral resources; chinese academy of geological sciences; beijing 100037; china; 2. yichang institute of geology and mineral resources; yichang 443003; hubei; china; 3. chinese academy of geological sciences; beijing 100037; china; 4. national research center of geoanalysis; beijing 100037; china; 5. chang an university; xi an 710000; shaanxi; china; 6. dachang tin mine; nandan 547207; guangxi; china
..............page:176-180