U-Pb ages of magmatic rocks of the western Austroalpine Dent-Blanche-Sesia unit
| Data(s) |
1998
|
|---|---|
| Resumo |
Conventional U-Pb ages on zircon and monazite demonstrate that granites and gabbros intruded during a short time span of 5 Ma between 293 and 288 Ma in several polycyclic basement units of the Western Austroalpine domain. This bimodal activity reflects increasing underplating of an upwelling mantle at the base of a thinning post-Variscan continental crust. |
| Identificador |
http://serval.unil.ch/?id=serval:BIB_32BE6B5EDEA0 doi:10.5169/seals-59281 |
| Idioma(s) |
en |
| Fonte |
Schweizerische Mineralogische und Petrographische Mitteilungen, vol. 78, pp. 163-168 |
| Tipo |
info:eu-repo/semantics/article article |
