U-Pb zircon dating in the middle Penninic basement of the Western Alps (Valais, Switzerland)

被引：0
|
作者：
Bussy, F
Sartori, M
Thelin, P
机构：
[1] UNIV GENEVA,DEPT GEOL & PALEONTOL,CH-1211 GENEVA 04,SWITZERLAND
[2] UNIV LAUSANNE,INST MINERAL,CH-1015 LAUSANNE,SWITZERLAND
来源：
SCHWEIZERISCHE MINERALOGISCHE UND PETROGRAPHISCHE MITTEILUNGEN | 1996年 / 76卷 / 01期
关键词：
U-Pb ages; zircon; monazite; Penninic basement; Western Alps;
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
New ages (U-Pb isotopic data) on zircon and monazite in the pre-Alpine basement of the Penninic realm (Valais, Switzerland) are presented. They are related to a Variscan metamorphic high-grade event (ca. 330 Ma) and to post-Variscan magmatic activities (ca. 270 Ma).
引用
收藏
页码：81 / 84
页数：4
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