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粤北大宝山矿区徐屋岩体SHRIMP锆石U-Pb年龄及其地质意义
潘会彬;   康志强;   付文春
2014
Source Publication地质通报
Volume33Issue:6Pages:894-899
Abstract

徐屋岩体位于粤北大宝山矿区南部,是区内花岗岩体的重要组成部分。首次采用SHRIMP锆石U-Pb定年方法对徐屋岩体进行了年代学研究,获得其成岩年龄为441.2±4.2Ma(MSWD=1.02),表明其为加里东期岩浆活动的产物。结合前人年龄数据表明,大宝山矿区存在有加里东期和燕山期2次成岩作用和1次成矿作用,且成矿作用与燕山期花岗岩关系密切。 

 

KeywordShrimp锆石u-pb年龄 徐屋 次英安斑岩 大宝山矿区 粤北
Indexed ByCSCD
Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.gyig.ac.cn/handle/42920512-1/11171
Collection矿床地球化学国家重点实验室
Affiliation1.桂林理工大学/地球科学学院/广西隐伏金属矿产勘查重点实验室
2.中国科学院地球化学研究所
Recommended Citation
GB/T 7714
潘会彬; 康志强; 付文春. 粤北大宝山矿区徐屋岩体SHRIMP锆石U-Pb年龄及其地质意义[J]. 地质通报,2014,33(6):894-899.
APA 潘会彬; 康志强; 付文春.(2014).粤北大宝山矿区徐屋岩体SHRIMP锆石U-Pb年龄及其地质意义.地质通报,33(6),894-899.
MLA 潘会彬; 康志强; 付文春."粤北大宝山矿区徐屋岩体SHRIMP锆石U-Pb年龄及其地质意义".地质通报 33.6(2014):894-899.
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