| 江西周潭群同位素年龄特征及其地质意义 |
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| 关键词:Zhoutan group amphibolite isotopic age feature |
| 基金项目:江西省自然科学基金 |
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| Isotopic Age Features and Their Geological Implication of the Zhoutan Group in Jiangxi |
| Sm-Nd isotope studies of amphibolite from the Zhoutan grou p metamorphic rock series in Yiyang and Yijiang,Jiangxi province.Zhoutan Group,1 100～1200Ma old,is Midproterozoic rather then Neoproterozoic in age.The rock s eries underwent the Jinningian(Ca. 900 Ma)and Indosinian(Ca. 200 Ma)tectonic movements. |
| YU Da-jin,AI Gui-gen,HUANG Guo-fu,LIU Ping-hui.1999.Isotopic Age Features and Their Geological Implication of the Zhoutan Group in Jiangxi[J].Acta Geoscientica Sinica,20(2):195-200. |
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