The December 2018 eruption at Etna volcano: a geochemical study on melt and fluid inclusions
- Authors: Correale A.; Corsaro R.A.; Miraglia L.; Paonita A.; Rotolo S.G.
- Publication year: 2024
- Type: Articolo in rivista
- Key words: fluid inclusions, melt inclusions, Mt. Etna, noble gases, trace elements
- OA Link: http://hdl.handle.net/10447/623916
Abstract
This study focus on the Mt Etna December 2018 eruption with the aim of investigating the geochemical characteristics of the feeding magma. New data on major and trace element geochemistry of olivine-hosted melt inclusions (MI) in volcanic products are presented together with the noble gas geochemistry of fluid inclusions (FI) in olivines. The noble gas geochemistry of fluid inclusions (FIs) in olivines was also investigated. The major element composition of MIs is variable from tephrite/trachybasalt to phonotephrite/basaltic trachyandesite,