serval:BIB_59CABDC11E8A
U-Pb zircon dating in the middle Penninic basement of the Western Alps (Valais, Switzerland)
10.5169/seals-57689
Bussy
F.
author
Sartori
M.
author
Thélin
P.
author
article
1996
Schweizerische Mineralogische und Petrographische Mitteilungen
0036-7699
journal
76
81-84
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).
eng
60_published
peer-reviewed
University of Lausanne
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