Coeval iron oxide and silicate magmas; structural evidence for immiscibility and mingling at Kiirunavaara and Luossavaara, Sweden

被引：0
|
作者：
Andersson, Ulf B. [1 ]
机构：
[1] TFG, LKAB, SE-98186 Kiruna, Sweden
来源：
MINERAL DEPOSIT RESEARCH FOR A HIGH-TECH WORLD, VOLS. 1-4 | 2013年
关键词：
Luossavaara-Kiirunavaara apatite-iron oxide ores; liquid immiscibility; magma-mingling; emplacement; NORTHERN SWEDEN; KIRUNA TYPE; ORIGIN; ORES; DEPOSITS; MELTS; CONSTRAINTS; MAGNETITE; FIELD;
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The apatite-iron oxide ores at Kiruna formed by liquid immiscibility in Fe-rich syenitic magmas in a subvolcanic-volcanic system. Penecontemporaneous felsic magmas penetrated the package, picked up pieces of yet unsolidified ore and footwall magmas and flowed on top of the footwall-ore sequence.
引用
收藏
页码：1635 / 1638
页数：4
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