XIAOQINLING

作品数：19被引量：207H指数：9
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A new type of Mo-bearing quartz vein by acid leaching:evidence from Dahu-Qinnan Mine,northern belt of the Xiaoqinling gold province,central China
《Global Geology》2020年第4期214-224,共11页ZHANG Yuanhou MAO Jingwen PIRAJNO Franco LI Zongyan QIAO Cuijie ZHANG Xiaomin HE Yue ZHANG Shuaimin 
financial support of Jinyuan Mining Industry Co.,Ltd,Lingbao,Henan Province。
Dahu-Qinnan molybdenum deposit,located in the northern part of the Xiaoqinling gold province,belongs to the Xiaoqinling-Waifangshan sub-zone of the eastern Qinling Mo-W metallogenic belt,central China.Molybdenite mine...
关键词：Mo-bearing quartz vein porphyry molybdenum body acid leaching MESOZOIC Dahu-Qinnan 
Effects of heavy metal pollution on farmland soils and crops:A case study of the Xiaoqinling Gold Belt,China被引量：27
《China Geology》2020年第3期402-410,共9页Rui-ping Liu You-ning Xu Jiang-hua Zhang Wen-ke Wang Rafaey M Elwardany 
funded by the survey projects initiated by the Ministry of Natural and Resources of the People’s Republic of China(DD20189220,1212010741003,1212011220224,and 121201011000150022);the Public Welfare Scientific Research Project launched by the Ministry of Natural and Resources of the People’s Republic of China(201111020);the project of 2015 Natural Science Basic Research Program of Shaanxi(2015JM4129);the project of 2016 Fundamental Research Funds for the Central Universities(open fund)(310829161128).
This paper focuses on the heavy metal enrichment and heavy metal pollution degree associated with mining activities in some crops and the soils of different parent materials in the Xiaoqinling Gold Belt.According to t...
关键词：Heavy metal pollution CROPS FARMLAND Environmental investigation engineering of soil Xiaoqinling Gold Belt China 
Newly Discovered Scheelite in Quartz Vein-type Gold Deposits, Xiaoqinling Gold District, and its Geological Significance被引量：1
《Acta Geologica Sinica(English Edition)》2020年第4期1305-1307,共3页CHANG Ming LIU Jiajun CARRANZA Emmanuel John M YIN Chao ZHAI Degao WU Tong 
financially supported by the National Natural Science Foundation of China(Grants 41730426 and 415073036);by the Records of China's mineral Geology from the China Geological Survey(DD20190379);by the 111 Project of the Ministry of Science and Technology(BP0719021);by Fundamental Research Funds for the Central Universities,China University of Geosciences(Grant 2652018164)。
Objective The Xiaoqinling district is the second largest goldbearing province in China after the Jiaodong region located in the eastern North China Craton. At present, seven large, 20 medium-sized and 28 small gold de...
关键词：QUARTZ sized QUARTZ 
New Discovery of Telluride and Bi?Sulfosalt in the Dahu Quartz Vein?Style Au?Mo Deposit, Xiaoqinling Region,China被引量：2
《Acta Geologica Sinica(English Edition)》2019年第1期241-243,共3页YIN Chao LIU Jiajun ZHAI Degao GUO Yuncheng 
supported by the National Natural Science Foundation of China(grants No.41573036 and 41730426);Fundamental Research Funds for the Central Universities,China University of Geosciences(grant No.2652017263)
The Dahu quartz vein-style Au-Mo deposit is an important deposit in the Xiaoqingling region,which contains a total reserves of 38 tons of Au at an average grade of 6.8 g/t and 100,000 tons of Mo at an average grade of...
关键词：Au-Mo average grade Archaeozoic Taihua group 
Late Mesoarchean crust growth event： evidence from the ca. 2.8 Ga granodioritic gneisses of the Xiaoqinling area, southern North China Craton被引量：17
《Science Bulletin》2016年第12期974-990,共17页Xiaoliang Jia Xiyan Zhu Mingguo Zhai Yan Zhao Hong Zhang Jialin Wu Tao Liu 
supported by China Ministry of Science and Technology ("973" Project) (2012CB4166006);the National Natural Science Foundation of China (41210003)
Recently, more attention has been paid to Precambrian magma events and crustal growth of the North China Craton(NCC), accompanying with controversy in activity stages and dynamic mechanism. In this study, we report th...
关键词：2.8 Ga Granodioritic gneisses ZirconU-Pb-Hf isotopic composition Archean crustalgrowth Taihua Complex North China Craton 
Geochronology and Hf Isotope Study of Pegmatite in the Xiaoqinling Area of NW China: Implication for Petrogenesis and Regional Metamorphism被引量：5
《Journal of Earth Science》2015年第3期295-305,共11页Haixiang Zhao Shaoyong Jiang Baozhang Dai Liang Ma Jianwei Li 
financially supported by the National Key Basic Research Program of China (No. 2006CB403506);the National Natural Science Foundation of China (No. 41203011);the Fundamental Research Funds for the Central Universities (No. 2013B03014)
In this study, we carried out petrography, zircon U-Pb geochronology and Hf isotopic analyses on a granitic pegmatite dyke in the Xiaoqinling area in southern margin of the North China Craton（NCC）. Our study suggest...
关键词：XIAOQINLING PEGMATITE zircon U-Pb dating Hf isotope METAMORPHISM 
Uprising period and elevation of the Wenyu granitic pluton in the Xiaoqinling District, Central China被引量：4
《Chinese Science Bulletin》2013年第35期4459-4471,共13页YU XinQi LIU JunLai ZHANG DeHui ZHENG Yong LI ChunLin CHEN ShuaiQi LI Tan 
supported by the National Natural Science Foundation of China(90814006)
Xiaoqinling District is an important gold-producing area in China.It ranks second to Jiaodong with regard to gold deposits.The uprising period of the Wenyu granitic pluton and the wall-rocks of the deposit,as well as ...
关键词：小秦岭地区 花岗岩体 温榆河 中国 冷却速度 海拔 流体包裹体 大别造山带 
Study on Planning Restrictions from Geopark's Attributes and Construction Aims——An Example of Xiaoqinling National Geopark in Henan Province
《Journal of Landscape Research》2012年第12期6-8,共3页WU Mei LIU Jiaqi FAN Tao WANG Pan ZHAI Dandan 
Based on revising the overall planning of Xiaoqinling National Geopark, the following two conclusions were drawn. One is that basic attributes of geopark determine its tourist groups, tourist products, park boundaries...
关键词：GEOPARK PLANNING Attribute CONSTRUCTION AIM 
3D Positional and Quantitative Prediction of the Xiaoqinling Gold Ore Belt in Tongguan, Shaanxi, China被引量：15
《Acta Geologica Sinica(English Edition)》2012年第3期653-660,共8页CHEN Jianping SHI Rui CHEN Zhenping WANG Limei SUN Yan 
supported by the Tongguan County, Shaanxi Province Government commissioned project, "Digital Land" and the potentiality assessment of gold resources in Tongguan County, Shaanxi Province
Quantitative prediction of deep orebody based on 3D visualization technology is of great significance in mineral exploration. Based on the 2D traditional quantitative predicting method, the geoanomaly theory and the m...
关键词：3D cubic predicting model TONGGUAN 
Evaluation of ecological risk and primary empirical research on heavy metals in polluted soil over Xiaoqinling gold mining region,Shaanxi,China被引量：34
《Transactions of Nonferrous Metals Society of China》2010年第4期688-694,共7页吴耀国 徐友宁 张江华 胡思海 
Project(1212010741003)supported by the Ministry of Land and Resources of China;Project(SJ08-ZT08)supported by the Natural Science Foundation of Shaanxi Province,China;Project(NCET-07-0694)supported by Program for University Talents in the NewCentury,China
Soil,crop and residents'hair over Xiaoqinling gold mining region,China,which was selected as a case study,were sampled and analyzed for Hg,Cd,Pb,Cu,Cr,As and Zn concentrations.The concentrations of heavy metals in soi...
关键词：gold mining activity soil pollution heavy metal potential ecological risk 
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