The discovery of conchostracan fossils in the Upper Permian Linxi Formation of Linxi area, Inner Mongolia, and its geological significance
ZHANG Yong-sheng;NIU Shao-wu;TIAN Shu-gang;XING En-yuan;SU Kui;CAO Jie;WANG Jun-tao

..............page:1394-1403

LA-ICP-MS zircon U-Pb dating of Early Paleozoic Huangmenchuan granodiorite in Tianshui area of Gansu Province and its tectonic significance
wei fang hui ; pei xian zhi ; li rui bao ; li zuo chen ; pei lei ; gao jing min ; wang yin chuan ; liu cheng jun ; wu shu kuan ; chen you

..............page:1496-1509

Basalt-dacite assemblage in Longsheng district of the Guizhou-Guangxi border area and its geological implications
DAI Chuan-gu;WANG Min;CHEN Jian-shu;WANG Xue-hua;LU Ding-biao;PENG Cheng-long

..............page:1379-1386

Structural characteristics of northern margin of Kuqa depression, Tarim basin
neng yuan ; qi jia fu ; xie hui wen ; li yong ; lei gang lin ; wu chao

..............page:1510-1519

LA-ICP-MS zircon U-Pb dating and geochemical characteristics of the Liushuigou igneous complex, Tianshui area, West Qinling Mountains
GAO Jing-min;PEI Xian-zhi;LI Zuo-chen;LI Rui-bao;PEI Lei;WEI Fang-hui;WU Shu-kuan;LIU Cheng-jun;WANG Yin-chuan;CHEN You-xin

..............page:1482-1495

Sr-Yb classification and genesis of Late Carboniferous granites in Arenshaobu area of Erenhot, Inner Mongolia
xu li quan ; ju wen xin ; liu cui ; he hong yun ; li man ying

..............page:1410-1419

Formation epoch and origin of the Yizhang andesite, diabase and granite-porphyry in Yizhang County, southern Hu'nan Province: Zircon U-Pb age and Hf isotopes
LIU Yong;LI Ting-dong;XIAO Qing-hui;GENG Shu-fang;WANG Tao;CHEN Bi-he

..............page:1363-1378

LA-ICP-MS zircon U-Pb dating and geochemical characteristics of Zhula intrusion in eastern Gangdise, Tibet
LI Fen-qi;LIU Wei;ZHANG Shi-zhen;WANG Bao-di

..............page:1420-1434

A study of the material source of Dacaotan Group in the northern margin of West Qinling orogenic belt: LA-ICP-MS U-Th-Pb age evidence of detrital zircons
WU Shu-kuan;PEI Xian-zhi;LI Zuo-chen;LI Rui-bao;PEI Lei;CHEN You-xin;GAO Jing-min;LIU Cheng-jun;WEI Fang-hui;WANG Yin-chuan

..............page:1469-1481

Konggang oyster reef in Tianjin constrained by both the Mid-Holocene environmental deteriorations and the local neotectonic faults
wang hai feng ; wang hong ; fan chang fu ; fang jing ; pei yan dong ; fang nian qiao

..............page:1387-1393

The genesis and material source of Carboniferous-Late Permian ice miscellaneous conglomerate: a case study of Gangma Co area, Qiangtang, Tibetan Plateau
fan jian jun ; li cai ; wang ming ; hu pei yuan ; yang han tao ; jie chao ming ; wu yan wang

..............page:1451-1460

The techniques of distributed spatial data services of China geological Survey information grid platform
L(U) Xia;LI Feng-dan;LI Jian-qiang;GENG Yan-ting;SONG Miao-miao;WAN Lin

..............page:1520-1530

LA-ICP-MS zircon U-Pb dating of important skarn type iron ( copper )polymetallic deposits in Baingoin County of Tibet and geochemical characteristics of granites
WANG Jiang-peng;ZHAO Yuan-yi;CUI Yu-bin;L(U) Li-na;XU Hong

..............page:1435-1450

LA-ICP-MS zircon U-Pb dating of gneiss of Milan Group and mafic dyke swarms from Lapeiquan in northern Altun and its tectonic significance
LIU Han;WANG Guo-can

..............page:1461-1468

The acritarch fossils of Paleozoic strata in Horqing Right Wing Middle Banner area of Inner Mongolia and their geological age
fu jun ; song wei min ; pang xue jiao ; tao zuo ; bian xiong fei ; wu tong

..............page:1404-1409

The application of SAN to geological survey data storage
L(U) Xiao-ting;SHI Yan;ZHANG Zhen-fang

..............page:1531-1536