Chalcopyrite Rb-Sr isochron age dating and its' ore-forming significance in Shouwangfen copper deposit, Hebei province

被引：0
|
作者：
Zhang RuiBin [1 ]
Liu JianMing
Ye Jie
Chen FuKun
机构：
[1] Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China
来源：
ACTA PETROLOGICA SINICA | 2008年 / 24卷 / 06期
关键词：
chalcopyrite Rb-Sr isotope dating; sub-sample; ore-forming age; Shouwangfen copper deposit;
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
In this paper, the sub-sample chalcopyrite Rb-Sr isochron age, 111.0Ma, had been successfully measured, which illustrated the skarn ore-forming age in Shouwangfen copper deposit. Contrasting with chalcopyrite + pyrite assemblage age (113.6Ma) and chalcopyrite + skarn age (112.3Ma) and chalcopyrite + pyrite + skarn age (115.0Ma) obtained by the same means, convinced us that directly dating the sub-sample metal minerals' age could be a routine metal deposit chronological method.
引用
收藏
页码：1353 / 1358
页数：6
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