Geochronology of gneissic plagioclase-amphibolite from Beidahe Group-complex in western segment of Qilian Mountains, China
he shi ping ; li rong she ; wang chao ; yu pu sheng ; gu ping yang ; shi chao

..............page:1275-1280

Status of copper resources in southwestern China and suggestion on prospecting
liu zeng tie ; ding jun ; qin jian hua ; fan wen yu

..............page:1371-1382

Early Permian granite age and geochemical characteristics in Shaerbulake of Xinjiang\'s Altay area and its geological significance
gao fu ping ; zhou gang ; lei yong xiao ; wang ding sheng ; chen jian xiang ; zhang hai feng ; wu xin bin ; liu guo ren ; zhao zhong he

..............page:1281-1293

Supergene geochemical feature of gold and its implications for anomaly evaluation
wang rui ting ; han jun min ; wang tao ; dai jun zhi ; ou yang jian ping ; bai shan wen

..............page:1329-1337

A practice of refined geochemical prospecting research-a case study of Lianmeng silver-gold mineralized spot at periphery of Chengmenshan copper deposit, Jiujiang County, Jiangxi Province, China
xiong lu ping ; gong min ; yuan cheng xian ; ren li min ; bi xiang yang ; zeng jian nian ; ma zhen dong

..............page:1355-1361

Application of geochemical exploration by Pb isotopes to deep ore-prospecting in the Dashui gold deposit of Maqu County, Gansu Province, China
li wen jun ; zhao cai sheng ; zhang jiang su ; ge zuo ; li yong sheng

..............page:1338-1348

The re-definition of formation age of Xiaocaohu volcanic rocks in Beishan area, Gansu Province, China
xiao pei xi ; you wei feng ; dong zeng chan ; xie cong rui ; li ping

..............page:1268-1274

Cenozoic sedimentary transformation event record by detrital components in western Qaidam basin,Qinghai, China
ma xue ; yi hai sheng ; xia guo qing

..............page:1294-1303

The Middle Ordovician contour current deposits and its geological implication in Fuping region,Shaanxi Province, China
qu hong jun ; mei zhi chao ; li wen hou ; guan li qun ; feng yang wei ; fan yu hai

..............page:1304-1309

Distributing characteristics of heavy metal elements in the sediment profiles of Bijiang River,western Yunnan, China
li rui ping ; wang an jian ; cao dian hua ; li yi ke ; wang gao shang

..............page:1383-1390

Agro-ecological geochemistry survey and evaluation of Weihai City, Shandong Province, China
dai jie rui ; pang xu gui ; gong yu xin ; wang hong jin

..............page:1391-1398

Geological characteristics and metallogenic regularity of fine disseminated type gold deposit at Laozhaiwan in Guangnan area, Yunnan, China
luo gang ; yang xiao feng

..............page:1362-1370

Estimation method of gas hydrate resource in the Qilian Mountain permafrost area, Qinghai, China——a case of the drilling area
lu zhen quan ; zhu you hai ; zhang yong qin ; wen huai jun ; li yong hong ; wang ping kang

..............page:1310-1318

Mineralogical characteristics of telluride and their precipitation mechanism in the Jinqingding gold deposit, eastern Shandong, China
liu jian chao ; li xu fen ; liu ya fei ; wang bang yao ; mi nai zhe ; zhang xue

..............page:1319-1328

The molybdenite Re-Os age of Dayinjian molybdenum deposit in the northern margin of the Dabie Mountain, Xinxian area, Henan, China and its significance
luo zheng chuan ; li yong feng ; wang yi tian ; wang xiao gao

..............page:1349-1354

Zircon SHRIMP U-Pb dating of tuff bed of the Sibao Group in southeastern Guizhounorthern Guangxi area, China and its stratigraphic implication
gao lin zhi ; dai chuan gu ; liu yan xue ; wang min ; wang xue hua ; chen jian shu ; ding xiao zhong ; zhang chuan heng ; cao zuo ; liu jian hui

..............page:1259-1267