S 17. Geodynamic evolution between the Variscan and Alpine orogeneses: clues from mantle features and magmatic events

Conveners and Chairpersons Federico Casetta (UniFE), Angelo De Min (Univ. Trieste), Valentina Brombin (Univ. Ferrara)

ORALI

Mercoledi 12 Settembre 2018 [14.30-16.30]

Aula A4

17-1    14.30 - 14.45
[KEYNOTE] Boscaini A., Davies J., Bertrand H., Visonà D., Chiaradia M., Zanetti A., De Min A., Marzoli A.* : Permian basic magmatism from Corsica to the southeastern Alps, a new LIP?

17-2    14.45 - 15.00
Filippi M.*, Gosso G., Lardeaux J.-M., Spalla M.I., Verati C. & Zanoni D. : From Variscan to Alpine tectonics: magmatic and metamorphic evolution of the Argentera-Mercantour dioritic dyke swarm

17-3    15.00 - 15.30
[KEYNOTE] Zanetti A.*, Langone A., Corvò S., Tommasi A., Padron-Navarta J.A., Vauchez A., Tiepolo M., Giovanardi T. & Mazzucchelli M. : New insights into the Post-Variscan evolution of the northern Ivrea-Verbano zone (Finero complex, southern Alps)

17-4    15.30 - 15.45
Cannaò E.*, Sessa G., Tiepolo M., Ferrari E., Paquette J.L., Moroni M., Langone A. & Formoso F. : Petrology, geochemistry and geochronology of the Loro Intrusive Complex (Ivrea-Verbano Zone)

17-5    15.45 - 16.00
Bonazzi M.*, Langone A., Zanetti A. & Dellarole E. : Plumasite dykes from the Ivrea-Verbano zone: evidence for the triassic magmatism/metasomatism

17-6    16.00 - 16.15
Crippa C., Zanchetta S.*, Bergomi M., Tunesi A. & Zanchi A. : The Val Biandino Intrusive Complex (central Southern Alps, N Italy): New geochronological and geochemical data on the Permian magmatic activity in the Southalpine domain 

17-7    16.15 - 16.30
Bianchini G.*, Natali C., Shibata T. & Yoshikawa M. : Basic dykes crosscutting the crystalline basement of Valsugana (Italy): new evidence of Permo-Triassic volcanism in the Southern Alps

POSTER

Mercoledi 12 Settembre 2018

Area Poster

17-8    Pannello 35

Brombin V.*, Marzoli A., Roghi G., Jourdan F., Bonadiman C., Coltorti M., Webb L.E., Callegaro S., Bellieni G., De Vecchi Gp. & Sedea R. : ⁴⁰Ar/³⁹Ar geochronology and geodynamic implications of the Cenozoic Southalpine magmatism (North-East Italy)

17-9    Pannello 36

Casetta F.*, Coltorti M., Ickert R.B., Bonadiman C., Giacomoni P.P. & Ntaflos T. : The Predazzo Intrusive Complex (Dolomites, Southern Alps): thermobarometry, oxybarometry and hygrometry of a shallow multi-pulse intrusion

17-10    Pannello 37

Conte A.M., Naitza S.*, Oggiano G., Secchi F., Cuccuru S., Casini L. & Puccini A. : Architecture, emplacement mode of late-Variscan plutons and their relationships with post-collisional phases: examples from Sàrrabus igneous massif (SE Sardinia, Italy)

17-11    Pannello 38

Velicogna M.*, Fantina R. & De Min A. : The Triassic sills of the Costabella Crest (Moena, TN-Italy) in comparison with coeval Dolomitic magmatites

17-12    Pannello 39

Conte A.M., Cuccuru S., D’Antonio M., Naitza S.*, Oggiano G. & Secchi F. : Long-lasting mantle-derived activity and evolution in the late-Variscan Sàrrabus igneous complex (SE Sardinia, Italy)