Blog

Conference

EMAW 2018

List of abstracts presented:

Basch, V., Rampone, E., Crispini, L., Ferrando, G., Godard, M. and Ildefonse, B. (2018) Geochemical evolution during poly-phase formation of the Erro-Tobbio troctolitic body (Ligurian Alps, Italy). Oral presentation.

Borghini, G., Fumagalli, P., Rampone, E. (2018) – Melt-rock interactions in a veined mantle: pyroxenite-peridotite experiments at 2 GPa. Poster presentation.

Fumagalli, P., Borghini, G., Francomme, J.E. (2018) – Melt-dunite interactions at 0.5 and 0.7 GPa: an experimental study on the origin of olivine-rich troctolites. Oral presentation.

Montanini, A., Tribuzio, R., Van Acken, D., Luguet, A. (2018) An undeformed pyroxenite-peridotite sequence from the External Ligurian ophiolites records multiple events of melt-rock interactions. Oral presentation.

Rampone, E., Borghini, G., Class, C.,  Goldstein, S.L., Cai, Y., Cipriani, A., Zanetti, A., Hofmann, A.W. (2018). Extreme Hf-depleted isotopic component in spinel pyroxenites from the Ligurian mantle (Italy). Oral presentation.

Renna M.R., Armandola S., Becker H., Wang Z., Tribuzio R., Sanfilippo A. (2018). Melt-rock reaction at the oceanic mantle-crust transition: evidence from highly siderophile and chalcogen elements in troctolites from the Jurassic Alpine ophiolites. Poster presentation.

Sanfilippo A., Salters V., Tribuzio R., Zanetti A. (2018). Melting a depleted mantle at Mid-Oceanic Ridges. Oral presentation.

Conference

SIMP-SGI-SOGEI-AIV 2018

List of abstracts presented:

Basch, V., Rampone, E., Godard, M. and Tommasi, A. (2018). Formation of replacive olivine gabbros in the Oman Moho Transition Zone: Geochemical evolution during deformation-driven dunite impregnation. Rendiconti Società Geologica Italiana, doi: 10.3301/ABSGI.2018.02, Abstract book p. 358. Oral presentation.

Basch, V., Rampone, E., Ferrando, C., Borghini, G. and Zanetti, A. (2018). Origin and melt-rock interaction history of the Mt.Maggiore pyroxenites (Corsica, France): Structural and geochemical insights. Rendiconti Società Geologica Italiana, doi: 10.3301/ABSGI.2018.02, Abstract book p. 372. Poster presentation.

Borghini, G., Fumagalli P., Rampone E. (2018). Pyroxenite-peridotite interactions in veined upwelling mantle: an experimental study at 2 GPa. Rendiconti Società Geologica Italiana, doi: 10.3301/ABSGI.2018.02, Abstract book p. 374. Oral presentation.

Cannaò E., Tiepolo M., Borghini, G., Langone A., Fumagalli P. (2018). The storing capabilities of the upper mantle/lower crust for As and Sb: insights from experimental studies. Rendiconti Società Geologica Italiana, doi: 10.3301/ABSGI.2018.02, Abstract book p. 377. Oral presentation.

Fumagalli, P., Borghini, G., Francomme, J.E. (2018). Olivine-rich troctolites as a result of melt-dunite interaction: an experimental study. Rendiconti Società Geologica Italiana, doi: 10.3301/ABSGI.2018.02, Abstract book p. 382. Oral presentation.

Montanini, A., Tribuzio, R., Luguet, A., Van Acken, D. (2018). From crustal protoliths to mantle pyroxenites: a highly siderophile elements and Os isotope perspective from the External Liguride mantle section (N Apennine, Italy). Rendiconti Società Geologica Italiana, doi: 10.3301/ABSGI.2018.02, Abstract book p. 389. Oral presentation.

Rampone, E., Borghini, G., Class, C., Goldstein, S.L., Cai, Y., Cipriani, A., Zanetti, A., Fumagalli, P., Hofmann, A.W. (2018). Pyroxenites as key component in the veined MORB mantle source: insights from the Ligurian mantle (Italy). Rendiconti Società Geologica Italiana, doi: 10.3301/ABSGI.2018.02, Abstract book p. 393. Oral presentation.

Renna M.R., Armandola S., Becker H., Wang Z., Tribuzio R., Sanfilippo A. (2018). Melt-rock reaction at the oceanic mantle- crust transition: evidence from highly siderophile and chalcogen elements in troctolites from the Jurassic Alpine ophiolites. Rendiconti Società Geologica Italiana, doi: 10.3301/ABSGI.2018.02, Abstract book p. 394. Oral presentation.

Rumbolo, T., Montanini, A., Tribuzio, R., Bosch, D., Bruguier, O. (2018). Are the refractory mantle peridotites from Monte Civrari (W Alps) of subcontinental or abyssal origin? Rendiconti Società Geologica Italiana, doi: 10.3301/ABSGI.2018.02, Abstract book p. 397. Oral presentation.

Sanfilippo A., Salters, V.J.M., Tribuzio, R., Zanetti, A. (2018). Melting a heterogeneous mantle, messages from replacive mantle bodies.  Rendiconti Società Geologica Italiana, doi: 10.3301/ABSGI.2018.02, Abstract book p. 398. Oral presentation.

Conference

EMPG 2018

List of abstracts presented:

Borghini G., Fumagalli P., Rampone E. (2018) – Mantle modification via pyroxenite-peridotite reaction: an experimental study at 2 GPa. 16th International Conference on “Experimental Mineralogy, Petrology and Geochemistry” EMPGXVI, 2018, Abstract Volume p. 11.

Fumagalli P., Borghini G., Rampone E. (2018) – Melt-dunite interactions at 0.5 and 0.7 GPa: experimental constraints on the origin of olivine-rich troctolites. 16th International Conference on “Experimental Mineralogy, Petrology and Geochemistry” EMPGXVI, 2018, Abstract Volume p. 34.

Cannaò E., Tiepolo M., Borghini G., Fumagalli P., Langone A., (2018) – Looking for potential fluid-mobile elements reservoirs in the lithosphere: preliminary results from experimental studies. 16th International Conference on “Experimental Mineralogy, Petrology and Geochemistry” EMPGXVI, 2018, Abstract Volume p. 17.

Conference

AGU Fall Meeting 2017

List of abstracts presented:

Adrião, Á., Maia, M., Hemond, C., Kaczmarek, M.A., Briais, A., Vincent, C., Brunelli, D. (2017). Mechanical Mixing and Metamorphism of Mafic and Ultramafic Lithologies during Mylonisis at the St. Paul Transform System, Mid-Atlantic Ridge. AGU 2018, New Orleans (USA), Abstract T33D-0758.

Basch V., Rampone E., Crispini L., Ferrando C., Ildefonse B., Godard M. (2017) From mantle peridotites to hybrid troctolites: Textural, structural and geochemical evolution during multi-stage melt-rock interaction history. AGU Fall Meeting (American Geophysical Union), New Orleans (USA), Abstract n.V43D-0551.

Borghini G., Fumagalli P., Rampone E. (2017) Interactions between peridotite and pyroxenite-derived melts at mantle conditions: an experimental study at 2 GPa. AGU Fall Meeting (American Geophysical Union), New Orleans (USA), Abstract n.V33H-05.

Francomme J.E., Fumagalli P., Borghini G. (2017) – Role of pressure and melt composition on the origin of olivine-rich troctolite trhough reactive crystallization: an experimental study at 0.5 and 0.7 GPa. AGU Fall Meeting, New Orleans (U.S.A.). Abstract n.V43D-0553

Fumagalli P., Borghini G., Rampone E., Poli, S. (2017) Forsterite-Anorthite-CaTschermak-Enstatite (FACE): A geobarometer for plagioclase-bearing peridotites. AGU Fall Meeting (American Geophysical Union), New Orleans (USA), Abstract n.V33H-06.

Hemond, C., Brunelli, D., Maia, M., Prigent, S., Sichel, S.E. (2017) St Paul fracture zone intratransform ridge basalts (Equatorial Atlantic): Insight within the mantle source diversity (2017). AGU 2018, New Orleans (USA), Abstract T33D-07572017.

Rampone E., Borghini G., Class C., Goldstein S.L., Cai Y., Cipriani A., Zanetti A., Hofmann A.W. (2017) Meter-scale Hf isotopic changes in the MORB mantle by interaction with pyroxenite-derived melts: insight from the Ligurian Ophiolites (Italy). AGU 2018, New Orleans (USA), Abstract n.V33H-08.

Renna M.R., Tribuzio R., Sanfilippo A. (2017). Role of mantle source heterogeneity and melt/rock reaction in the formation of Jurassic MORB-type basalts (Alpine ophiolites). AGU 2018, New Orleans (USA), Abstract n.V51D-0381.

Vincent, C., Maia, M., Briais, A., Brunelli, D., Ligi, M., Adrião, A., Sichel, S.E. (2017) Particular Oceanic Core Complex evolution in an extremely low melt supply environment. AGU 2018, New Orleans (USA), Abstract T32C-05.

Conference

SIMP-SGI-SOGEI-AIV 2017

List of abstracts presented:

Basch V., Rampone E., Crispini L., Ildefonse B. and Godard M. (2017). Multi-stage melt-rock interactions in the  Monte  Maggiore peridotitic body: textural, structural, and chemical evolution from peridotite to hybrid troctolite. SIMP-SGI-SOGEI-AIV Congress 2017, Abstract Book, p. 263.

Borghini G., Fumagalli P. and Rampone E. (2017) Interaction between mantle peridotite and pyroxenite-derived melts: experimental investigations at 2 GPa. SIMP-SGI-SOGEI-AIV Congress 2017, Abstract Book, p. 265.

Fumagalli P., Borghini G., Rampone E. and Poli S. (2017) The Forsterite-Anorthite-CaTschermak-Enstatite (FACE) geobarometer: tracking the exhumation history of mantle rocks. SIMP-SGI-SOGEI-AIV Congress 2017, Abstract Book, p. 69.

Rampone E.Borghini G., Hidas K., Tommasi A., Zanetti A. and Godard M. (2017) Timing and interplay between melt infiltration and deformation in the External Liguride mantle (Italy). SIMP-SGI-SOGEI-AIV Congress 2017, Abstract Book, p. 277.

Renna M.R., Tribuzio R., Sanfilippo A. (2017). Incompatible elements and Nd isotope signature of MORB generated beneath the Jurassic Liguria-Piedmont basin: inferences on mantle sources and melting processes. SIMP-SGI-SOGEI-AIV Congress 2017, Abstract Book, p. 279.

Secchiari, A., Becker, H., Gleissner, Ph., Li, C. , Montanini, A., Bosch, D.  (2017). Evidence from the New Caledonia peridotites for contrasting behavior of highly siderophile and chalcophile elements in supra-subduction zone and normal upper mantle. SIMP-SGI-SOGEI-AIV Congress 2017, Abstract Book, p. 285. Oral presentation.

Secchiari, A., Montanini, A., Bosch, D.; Macera, P., Cluzel, D. (2017). The contrasting geochemical message from the New Caledonia gabbronorites: insights on depletion and contamination processes of the sub-arc mantle in a nascent arc setting. SIMP-SGI-SOGEI-AIV Congress 2017, Abstract Book, p. 286. Oral presentation

Tribuzio R., Manatschal G., Ottolini L., Pezzali I., Renna M.R., Sauter D., Zanetti A. (2017). Magmatic-tectonic interplay during the early exhumation of the lower oceanic crust: the example of the Chenaillet ophiolite (western Alps). SIMP-SGI-SOGEI-AIV Congress 2017, Abstract Book, p. 289.

Conference

EGU General Assembly 2017

List of abstracts presented:

Basch, V., Rampone, E., Crispini, L., Ildefonse, B., Godard, M. (2017) Textural evolution of a dunitix matrix during formation of hybrid troctolites: insights from the Monte Maggiore peridotitic body (Corsica, France). EGU General Assembly (European Geosciences Union) – Vienna, Austria, Geophysical Research Abstracts, Vol. 19, EGU2017-9352.

Basch, V., Rampone, E., Ildefonse, B., Godard, M., Crispini, L. (2017) Melt-rock reaction at the oceanic peridotite-gabbro transition through combined EBSD and in-situ mineral geochemistry on the Erro-Tobbio peridotitic body (Liguria, Italy). EGU General Assembly (European Geosciences Union) – Vienna, Austria, Geophysical Research Abstracts, Vol. 19, EGU2017-14926.

Francomme J.E., Fumagalli P., Borghini G. (2017) Experimental constraints on the origin of olivine-rich troctolites by melt-rock reaction. EGU General Assembly (European Geosciences Union) – Vienna, Austria, Geophysical Research Abstracts, Vol. 19, EGU2017-16570.

Maia, M., Sichel, S., Briais, A., Brunelli, D., Ligi, M., Campos, T., Mougel, B., Hémond, C. (2017). EGU General Assembly (European Geosciences Union) – Vienna, Austria, Geophysical Research Abstracts, Vol. 19, EGU2017-9425.