Basement Characteristics and Crustal Evolution of the Copper-Gold Metallogenic Belt in the Middle and Lower Reaches of the Yangtze River: Some Isotope ConstraintsOA
Basement Characteristics and Crustal Evolution of the Copper-Gold Metallogenic Belt in the Middle and Lower Reaches of the Yangtze River: Some Isotope Constraints
Studies of the Pb, Sr and Nd isotopic composition of Mesozoic intrusive rocks indicate that the basement of the copper-gold metallogenic belt of the middle and lower reaches of the Yangtze River has "two-layer structure" and …查看全部>>
Studies of the Pb, Sr and Nd isotopic composition of Mesozoic intrusive rocks indicate that the basement of the copper-gold metallogenic belt of the middle and lower reaches of the Yangtze River has "two-layer structure" and partly has "multi-layered structure", and is inhomogeneous and shows the distinct feature of E-W provincialism. The calculated model lead ages (t1) are mostly greater than 2600 Ma, and the model neodymium ages (TDM) vary from 953 to 2276…查看全部>>
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Department of Resources and Environmental Science, Hefei University of Technology, Tunxi Road 193, Hefei 230009, Anhui;Department of Resources and Environmental Science, Hefei University of Technology, Tunxi Road 193, Hefei 230009, Anhui
天文与地球科学
basementcrustal agePbSr and Nd isotopesmetallogenic belt of the middle and lower reaches of the Yangtze River
basementcrustal agePbSr and Nd isotopesmetallogenic belt of the middle and lower reaches of the Yangtze River
《地质学报（英文版）》 2000 (2)
安徽月山矽卡岩--热液型铜、金矿田的成矿流体系统
207-212,6
This study was supported by the National Natural Science Foundation of China grant 49802007.
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