华北克拉通南缘南召县郭庄岩体锆石U-Pb年龄报道

基金项目:

河南省国土资源厅科技攻关项目“河南省东秦岭碱性侵入岩岩石成因及成矿预测研究” 2014-06

“河南省西峡县高庄—梅子沟金矿带成矿规律及找矿技术方法研究” 2016-08

国家自然科学基金“河南省嵩县南部正长岩的U-Pb定年、锆石Hf同位素及地球化学特征” U1504405

详细信息

The report on zircon U-Pb age of the Guozhuang intrusive in the Nanzhao County, southern margin of the North China Carton

1.
General Institute of Non-ferrous Metals Geologic Exploration of Henan Province, Zhengzhou 450052, Henan, China
2.
Key Laboratory of Deep Ore-prospecting Technology Research for Non-ferrous Metals of Henan Province, Zhengzhou 450052, Henan, China

图 1 a—秦岭构造分区简图；b—郭庄岩体区域地质简图；c—样品GZ01的锆石阴极发光图像；d—样品GZ01的锆石U-Pb谐和图

Figure 1. a-Tectonic division of the Qinling Orogenic Belt; b-Regional gelogical map of the Guozhuang intrusive; c-Cathodoluminescence images of zircons in sample GZ01; d-Concordia diagram for U-Pb ages of zircons in sample GZ01

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表 1 郭庄岩体样品GZ01锆石LA-ICP-MS定年结果

Table 1 Zircon LA-ICP-MS dating results of sample GZ01 from the Guozhuang intrusive

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