Origin and tectonic setting of the giant Duolong Cu-Au deposit, South Qiangtang Terrane, Tibet: Evidence from geochronology and geochemistry of Early Cretaceous intrusive rocks
详细信息 查看全文
- 作者：Xing-Kui Li lixk010@126.com" class="auth_mail" title="E-mail the corresponding author ; Cai Li ; licai010@126.com" class="auth_mail" title="E-mail the corresponding author ; Zhen-Ming Sun sunzhenming.9040@163.com" class="auth_mail" title="E-mail the corresponding author ; Ming Wang wm609@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Tibet ; Qiangtang ; Duolong ; Porphyry deposit ; Magma mixing ; Forearc
- 刊名：Ore Geology Reviews
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：80
- 期：Complete
- 页码：61-78
- 全文大小：4387 K
文摘
- •
We present a detailed regional geological investigation at Duolong.
- •
The ore-associated rocks formed by fractional crystallization of mantle-derived mafic melts and magma mixing of mantle-derived mafic melts and hybrid lower crust-derived felsic melts.
- •
The deposit formed on the ensialic forearc.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |