| 辽宁凤城大堡岩体锆石U-Pb SHRIMP年龄 |
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| 引用本文： | 敖光.辽宁凤城大堡岩体锆石U-Pb SHRIMP年龄[J].地质与资源,2017,26(3):245-247. |
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| 作者姓名： | 敖光 |
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| 作者单位： | 辽宁省地质勘查院, 辽宁 大连 116100 |
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| 摘 要： | 辽宁凤城大堡岩体由花岗闪长岩、中细粒二长花岗岩、中细粒似斑状二长花岗岩组成.其中细粒二长花岗岩SHRIMP年龄为126.2 Ma,时代为早白垩世.
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| 关 键 词： | 大堡岩体 SHRIMP年龄 凤城 辽宁省 |
| 收稿时间： | 2016-02-29 |
ZIRCON U-Pb SHRIMP AGE OF THE DAPU INTRUSIVE ROCK IN FENGCHENG,LIAONING PROVINCE |
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| AO Guang.ZIRCON U-Pb SHRIMP AGE OF THE DAPU INTRUSIVE ROCK IN FENGCHENG,LIAONING PROVINCE[J].Geology and Resources,2017,26(3):245-247. |
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| Authors: | AO Guang |
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| Institution: | Liaoning Institute of Geological Exploration, Dalian 116100, Liaoning Province, China |
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| Abstract: | The Dapu intrusive rock in Fengcheng,Liaoning Province,is composed of granodiorite,medium-fine-grained granite and medium-fine-grained porphyraceous granite.The SHRIMP age of the medium-fine-grained granite is 126.2 Ma,corresponding to Early Cretaceous. |
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| Keywords: | Dapu intrusive rock SHRIMP age Fengcheng Liaoning Province |
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