期刊论文

Sun, Jia;Mao, Jingwen;Duan, Xianzhe

英文

Ore Geology Reviews

0169-1368

2017

80

1004-1019

10.1016/j.oregeorev.2016.08.029

This study was funded by: the National Natural Science Foundation of China (grant nos. 41102205 , 41503016 ); a Program of the China Geological Survey (grant no. 1212011120994 ); Special Funds Projects for Basic Scientific Research Business Expenses of Mineral Resources Research Institutes in Chinese Academy of Geological Sciences (grant nos. K1208 , K1213 ); a project of China Geological Survey (The metallogenic regularity and deposit model of the Meso-Cenozoic Porphyry/Skarn Cu deposits, Southwest China) (No. 12120113093700 ), and the project of Yunnan Gold Mining Industry Group (Metallogenic Regularity and Minerogenetic Series Research of Gold Polymetallic Deposits in West Yunnan Province, China), a Chinese Scholarship Council award to Jia Sun, and a Natural Sciences and Engineering Research Council of Canada Discovery Grant to Georges Beaudoin. We thank Drs. Chao Li, Kejun Hou and Chunli Guo from Chinese Academy of Geological Sciences for assistance with the analytical aspects of the research. We thank Julia King, Larry Meinert and Jeremy Richards for valuable suggestions on an early version of this manuscript. Franco Pirajno, Peter Lightfoot, Yener Eyuboglu and an anonymous reviewer are thanked for their critical and constructive comments.

本校为通讯机构

The Duolong district in central Tibet hosts a number of porphyry as well as high sulfidation epithermal copper–gold deposits and prospects, associated with voluminous calc-alkaline volcanism and plutonism. In this study, we present new geochronological, geochemical, isotopic and mineralogical data for both economically mineralized and barren porphyritic intrusions from the Duobuza and Naruo porphyry Cu–Au deposits. Zircon U–Pb analyses suggest the emplacement of economically mineralized granodiorite porphyry and barren granodiorite porphyry ...