S6. From deep feeding systems to eruptive processes: petrologic tools for probing volcanoes

Conveners and Chairpersons: Gabriele Lanzafame (Università di Catania), Pier Paolo Giacomoni (Università di Pisa), Simone Costa (INGV Pisa), Nicolò Nardini (Università di Ferrara)

 

 

ORAL SESSIONS

Tuesday 16 September 2025 [15.30-17.00]

Sala Palladio A

6-1     15.30 - 15.50
[KEYNOTE] Mollo S.* : Crystallization dynamics in magmas recorded by clinopyroxene: a multifaceted perspective

6-2     15.50 - 16.00
Giacomoni P.P.*, Costa S., Masotta M., Colle F., Lanzafame G. & Rocchi I. : Deciphering magma ascent P-T path of Mt. Etna flank eruptions: new insights from crystal-melt thermobarometry and amphibole-rich cumulates

6-3     16.00 - 16.10
Pavese R.*, Perinelli C., Monaco L., Palladino D.M. & Gaeta M. : Depth of magma reservoir as a key-factor in the genesis of pure Plinian vs. caldera-forming eruptions: experimental constraints

6-4     16.10 - 16.20
Güll F.*, Petrosino P., D'Antonio M., Jicha B., Morra V. & Fedele L. : Coexisting high- and low-K magmas in the ancient, pre-BLT activity (> 350 ka) of the Roccamonfina volcano (southern Italy)

6-5     16.20 - 16.30
(Invited) Buono G.*, Maccaferri F., Pappalardo L., Tramelli A., Caliro S., Chiodini G., Pinel V., Rivalta E., Spagnuolo E., Trasatti E. & Di Vito M.A. : Exploring architecture and dynamics of caldera systems during volcanic unrest: The example of the Campi Flegrei caldera (Italy)

6-6     16.30 - 16.40
Capriolo M., Callegaro S.*, Deegan F.M., Merle R., Jeon H., Whitehouse M.J., Aradi L.E., Storm M., Renne P.R., Baker D.R., Dal Corso J., Newton R.J., Szabó C., Carvalho B.B., Youbi N. & Marzoli A. : The magma plumbing system of Large Igneous Provinces: Insights from glomerocrysts and melt inclusions

6-7     16.40 - 16.50
Lo Forte F.M.*, Rizzo A.L., Aiuppa A., Frezzotti M.L., Maffeis A. & Zanon V. : From deep to shallow magma storage system in OIB volcanoes: a case study of Santiago and Santo Antão (Cape Verde)

6-8     16.50 - 17.00
Moretti R.* : The quest for what modulates the oxidation state and its far-reaching consequences on magma evolution


POSTER SESSION

Tuesday 16 September 2025

Poster Area 1

6-9     Booth 12
Lanzafame G.*, Peres S., Casetta F., Abart R., Prašek M., Portale S., Giacomoni P.P., Libowitzky E. & Ferlito C. : Tracing the pre- to post-eruptive crystallization of trachybasaltic melts: the 1651-1654 CE lavas of Mount Etna (Sicily, Italy)

6-10     Booth 13
Nardini N.*, Casetta F., Ickert R.B., Tavazzani L., Okhai D.C., Peres S., Dellantonio E., Ntaflos T. & Coltorti M. : Subvolcanic rocks as recorders of magmatic evolution: U–Pb zircon and titanite geochronology of phonolite dykes and plutonic rocks from the Predazzo complex (Southern Alps, Italy)

6-11     Booth 14
Perinelli C.*, Bonechi B., Fabbrizio A., Palladino D.M. & Gaeta M. : Experimental study of clinopyroxene-melt reaction: implication on crystal-mush reactivation by primitive alkaline melt.

6-12     Booth 15
Ágreda-López M.*, Rocchi I., Giacomoni P.P., Petrelli M. & Rocchi S. : Magma storage and plumbing system evolution at Mount Melbourne (Northern Victoria Land, Antarctica)

6-13     Booth 16
Colle F.*, Masotta M. , Casetta F., Peres S., Costa S., Marani M. & Trua T. : The glomerocrysts record for magma differentiation in a mush-dominated trans-crustal plumbing system: the case of Marsili volcano

6-14     Booth 17
Di Fiore F.*, Vona A., Di Genova D., Caracciolo A., Pontesilli A., Calabrò L., Giuliani G., Mollo S., Bondar D., Nazzari M., Romano C. & Scarlato P. : Impact of cooling rate on rheology and emplacement dynamics of basaltic lavas: insights from the January 2024 Sundhnúksgígar eruption (Iceland)

6-15     Booth 18
Masotta M.*, Colle F., Costa S. & Landi P. : Reactive dissolution of plagioclase in a basaltic melt: a chronometer for pre-eruptive volcanic processes

6-16     Booth 19
Pontesilli A.*, Di Fiore F., Mollo S., Ellis B., Andronico D., Taddeucci J., Bachmann O. & Scarlato P. : Multi-elemental assessment of plagioclase-melt equilibria unravels episodes of crystal growth and provides clues on magma evolution

6-17     Booth 20
Giacomoni P.P.*, Rocchi I., Ficini G., Ellero A., Ottria G. & Oddsson B. : Petrology of Folafótur peninsula basalts (Westfjords, Iceland): chasing the path of the Icelandic hot spot

6-18     Booth 21
Langone F.*, Cannaò E., Forni F., Giuffrida M., Visalli R., Viccaro M., Marani M.P. & Trua T. : In-situ geochemical and isotopic evidence of a complex magma dynamics at the Marsili Seamount

6-19     Booth 22
Moschini P.*, Masotta M. & Mollo S. : Titanomagnetite growth kinetics as a proxy for major and trace cation substitution reactions

6-20     Booth 23
Salerno A.*, Viccaro M., Van der Werff H., Catalano S. : Integrating Sentinel-2B and GIS tools for volcanic lava flow age mapping: a multisite validation study

6-21     Booth 24
Tomassini A., Rocchi I., Agostini S., Ubide T., Petrelli M., Ágreda-López M., Masotta M., Giacomoni P.P. & Rocchi S.* : Phenocryst textures, chemistry, and in situ Sr isotopes of The Pleiades Volcanic Field (Antarctica): a plumbing system modulated by ice load fluctuations

6-22     Booth 25
Trua T.*, Colle F., Giacomelli S., D’Orazio M. & Valentino R. : Petrological exploration of magma storage and evolution conditions at the eastern Virunga Volcanic Province (Rwanda, East African Rift System)

6-23     Booth 26
Vetere F.*, Vitrano A., Giorgetti G., Stiaccini L., Magrini C. & Viti C. : The journey of basalt in vacuum 

6-24     Booth 27
Caracciolo A.*, Ubide T., Ágreda-López M., Herrera R., Marquez A., González-García D., Huertas M. J., Ancochea E., Chicharro N., Coello-Bravo J.J., Perugini D. & Petrelli M. : Unravelling the temporal evolution of magmatic processes under La Palma, Canary Islands