Non classé

New Caledonia Peridotite Amphibious Drilling Workshop

List of abstracts presented:

Montanini, A., Secchiari, A., Bosch, D., Macera, P., Cluzel, D. (2019) The geochemical message from the New Caledonia gabbronorites: insights on depletion and contamination processes of the sub-arc mantle in a nascent arc setting. Abstract book p.41. Poster presentation.

Secchiari, A., Montanini, A., Bosch, D., Macera, P., Cluzel, D. (2019) Geochemical and Sr-Nd-Pb isotope investigation of the New Caledonia peridotite nappe: unravelling the history of a poorly known mantle section. Abstract book p.59. Poster presentation.

Non classé


List of abstract presented:

Basch, V., Rampone, E., Ferrando, C., Borghini, G., Zanetti A. (2019) pMelts modelling of depleted melts evolution in oceanic environment: Implications of pyroxenite formation as deep melt segregation. Rendiconti Online Società Geologica Italiana, doi: 10.3301/ABSGI.2019.05, p. 292. Poster presentation.

Borghini, G., Fumagalli, P. (2019) Partial melting experiments on olivine-free pyroxenites at 2 GPa.

Borghini, G., Fumagalli, P., Rampone, E. (2019) Peridotite modification via reaction with pyroxenite-derived andesitic melts: an experimental study at 2 GPa.

Ferrari, E., Montanini, A., Secchiari, A., Bosch, D., Cluzel, D. (2019). Pyroxenite diversity in the New Caledonia mantle sequence: a preliminary study. Rendiconti Online Società Geologica Italiana, doi: 10.3301/ABSGI.2019.05, p. 297. Interactive Extended Session presentation.

Fumagalli, P., Borghini, G., Klemme, S., Rampone, E. (2019) Major and trace elements distribution during high-pressure melt-peridotite reaction: experiments at 2 GPa.

Grammatica, M., Fumagalli, P., Borghini, G. (2019) The role of melt/rock ratio in olivine-rich troctolite formation via basalt-dunite reaction: an experimental study at 0.5 GPa.

Malaspina, N., Langenhorst, F., Montanini, A. (2019) The oxidation state of C-S-bearing garnet clinopyroxenites from External Liguride (Italy) and Beni Bousera (Morocco): a TEM-EELS study. Rendiconti Online Società Geologica Italiana, doi: 10.3301/ABSGI.2019.05, p. 219. Interactive Extended Session presentation.

Montanini, A., Secchiari, A., Bosch, D., Tribuzio, R. (2019) Pb isotope composition of recycled mantle pyroxenites: insights into the the HIMU source of oceanic basalts? Rendiconti Online Società Geologica Italiana, doi: 10.3301/ABSGI.2019.05, p. 304. Oral presentation.

Non classé

Goldschmidt conference 2019

List of abstract presented:

Borghini, G., Fumagalli, P., Rampone, E. (2019) Melt-peridotite reactions in a veined mantle: pyroxenite-peridotite experiments at 2 GPa. Goldschmidt Abstracts, 2019, 336. Oral presentation.

Ferrari, E., Montanini, A., Secchiari, A., Tribuzio, R., Van Acken, D, Luguet, A. (2019) Record of melt-rock interaction inth e extending lithosphere (Ligurian mantle sequences, N Apennine, Italy). Goldschmidt Abstracts, 2019, 3413. Poster presentation.

Montanini, A., Tribuzio, R., Bosch, D., Rumbolo, T. (2019) Origin of chemical and Nd-Hf isotope heterogeneity in depleted mantle domains from the Alpine-Apennine ophiolites. Goldschmidt Abstracts, 2019, 2322. Poster presentation.

Rampone, E., Borghini, G., Class, C., Goldstein, S.L., Cipriani, A., Cai, Y., Hofmann, A.W., Zanetti, A., Fumagalli, P., Godard, M. (2019) The role of melt-rock reaction in creating Enriched-MORB mantle sources. Goldschmidt Abstracts, 2019, 2767.  Invited Keynote presentation at Session 06f: Magma-rock and melt-rock interactions in lithosphere and asthenosphere.