financially supported by National Natural Science Foundation of China(Grant Nos.41421002,41302176 and 41872236);National Basic Research Program of China(Grant No.2014CB440901);Foundation of Shaanxi Educational committee(14JK1760);P.A.Cawood acknowledges support from Australian Research Council(GrantFL160100168)
40Ar/39Ar and zircon U-Pb geochronological and whole-rock geochemical analyses for the Laozanggou intermediate-acidic volcanic rocks from the western Qinling orogenic belt,Central China,constrain their petrogenesis an...
supported financially by the National Natural Scientific Foundation of China (Grants No. 40872069 and 41173059);the National Basic Research Program of China (973 Program) (Grants No. 2015CB453000);China Geological Survey (Grants No. 12120113095500);the Foundation of China Nuclear Geology (Grants No. 201148)
The carbonaceous-siliceous-argillitic rock type uranium deposit in the Zoige area is located in the northeastern margin of the Tibetan Plateau, and has gained much attention of many geologists and ore deposit experts ...
supported by the "Strategic Priority ResearchProgram" of the Chinese Academy of Sciences (No.XDB03020402);the National Basic Research Program (973) of China (No. 2013CB956403);the National Natural Science Foundation of China (Nos. 41201005, 41272128);the Funda-mental Research Funds for the Central Universities (No.lzujbky-2013-122);the NSFC National Innovative ResearchTeam Project (No. 41021091)
The western Qinling (秦岭) orogenic belt is one of the outermost ranges in the northeas- tern Tibetan Plateau. Its tectonic uplift history is therefore essential to insight on the evolution history of the plateau. H...
supported jointly by the CNSF (No. 41173055);the National Basic Research Program of China (No.2003CB214605)
Gold-bearing quartz veins of the Taihua Group consisting of Archean metavolcanic rocks are a main gold deposit type in the Xiao Qinling area,one of the three biggest gold production areas in China.The quartz veins exp...
supported by National Basic Research Program of China (Grant No.2006CB403502);National Natural Science Foundation of China (Grant No.40872071);Program of Chinese Ministry of Science and Technology for State Key Laboratory of Continental Dynamics (Grant No.BJ091349);Foundation of the State Key Laboratory for Mineral Deposits Research,Nanjing University (Grant No.14-08-1);Foundation of the Educational Bureau of Shaanxi Province Foundation (Grant No.07JK414);Graduate Innovation and Creativity Funds of Northwest University,China (Grant No.08YZZ53)
The Tongyu volcanic-hosted massive sulfide(VHMS) copper deposit is located in the west part of the North Qinling(NQL),Shaanxi Province.Here we report geological features and trace elemental characteristics of ores,min...
Supported by National Basic Research Program of China (Grant No. 2009CB825006);National Natural Science Foundation of China (Grant No. 40872054);China Geological Survey (Grant No. 1212010611803);Scientific and Technology Program of Henan Province (Grant No. 26417);Foundation of the Key Laboratory of Northwest University, Xi’an, China
Integrated zircon U-Pb dating and whole rock geochemical analyses have been carried out for two typical S-and I-type granitoids in the north Qinling. Zircon dating by SIMS of the Piaochi S-type grani- toids yields an ...
Supported by the National Basic Research Program of China(Grant No.2006CB403502);National General Investigation Program of China(Grant No.1212010631007);National Natural Science Foundation of China(Grant No.40872071);Foundation of State Key Laboratory of Ore Deposit Geochemistry,Chinese Academy of Sciences(Grant No.20060);Foundation of Educational Bureau of Shaanxi Province Foundation(Grant No.07JK414);Foundation of State Key Laboratory for Mineral Deposits Research,Nanjing University(Grant No.14-08-1)
The Wenquan molybdenum deposit is associated with a Triassic granite in this area.The Wenquan granite is enriched in LILE and LREE,poor in HFSE,and has significantly higher contents of alkali(K2O+Na2O) and Sr,Ba than ...
the National NaturalScience Foundation of China(Grant No:140032010-C,49972063);the National Key Basic Researchand Development Project of China(Grant No:G1999075508);the Ministry of Education's Teachers Fund(No:40133020); the Opening Fund of Key Laboratory of Lithosphere Tectonics.
Geochemical studies on the arnphibolites in the Songshugou ophiolite from Shangnan County, Shaanxi Province demonstrate that the protolith of the amphibolites is tholeiitic. The arnphibolites can be classified into tw...
This work was supported jointly by the Ministry of Science and Technology of China (Grant No.49972035)
The Qinlingliang granite massif, Southwestern Shaanxi Province, China was reported as a rapakivi intrusion. However, its mineralogical and petrological study and detailed comparison with the Shachang rapakivi bodies i...
Three types of gold deposits,which are the disseminated ore,auriferous quartz vein,and ore hosted in ductile shear zone have been identified in southern Qinling. The dating of the Baguamiao gold deposit in Fengxian, X...