辽宁凤城大堡岩体锆石U-Pb SHRIMP年龄

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.

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.

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.

Citation:

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.

ZIRCON U-Pb SHRIMP AGE OF THE DAPU INTRUSIVE ROCK IN FENGCHENG, LIAONING PROVINCE

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.

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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