| 南岭花岗岩时代分期剖析 |
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| 引用本文： | 冯维恒.南岭花岗岩时代分期剖析[J].地球化学,1977(1):79-84. |
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| 作者姓名： | 冯维恒 |
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| 摘 要： | Age division of Nanling granites are discussed in relation to geological,stratigraphical,age and other data,The author believes that in Nanling region there exist granites of Xuefeng,Caledonian,Hercynian,Indosinian and Yenshanian ages.Five intrusive stages can be reeognized within the Yenshanian period.The granite belts of Qitianling-Jiufeng and Dadongshan-Guidong,whose ages have been in lively debate for a long time,can be considered as composite belts consisting of multistage emplacement.
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| 关 键 词： | 花岗岩 地球化学 地层 地质体 同位素年龄 |
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