Mantle-derived corundum-bearing felsic dykes may survive only within the lower (refractory/inert) crust: evidence from zircon geochemistry and geochronology (ivrea-verbano zone, southern alps, italy)

HIGHLIGHTS

  • who: Mattia Bonazzi et al. from the della Terra dell`Ambiente, Pavia, Via Ferrata1, Pavia, Italy have published the article: Mantle-Derived Corundum-Bearing Felsic Dykes May Survive Only within the Lower (Refractory/Inert) Crust: Evidence from Zircon Geochemistry and Geochronology (Ivrea-Verbano Zone, Southern Alps, Italy), in the Journal: (JOURNAL)
  • what: This work provides robust evidence about the transition of the geochemical affinity of Southern Alps magmatism from orogenic-like to anorogenic during Norian time linked to a regional uprising of the asthenosphere and change of tectonic regime.
  • how: Data were calculated . . .

     

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