Search Results - "Bartoli, Omar"

C–O–H fluid-melt-rock interaction in graphitic granulites and problems of quantifying carbon budget in the lower continental crust by Carvalho, Bruna B., Bartoli, Omar, Cesare, Bernardo

“…Estimates on the geological carbon cycle are subject to large uncertainties that can be reduced by thorough observation of rocks. In this contribution, we…”
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Anatexis and fluid regime of the deep continental crust: New clues from melt and fluid inclusions in metapelitic migmatites from Ivrea Zone (NW Italy) by Carvalho, Bruna B., Bartoli, Omar, Ferri, Fabio, Cesare, Bernardo, Ferrero, Silvio, Remusat, Laurent, Capizzi, Luca S., Poli, Stefano

“…We investigate the inclusions hosted in peritectic garnet from metapelitic migmatites of the Kinzigite Formation (Ivrea Zone, NW Italy) to evaluate the…”
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Deep CO2 in the end-Triassic Central Atlantic Magmatic Province by Capriolo, Manfredo, Marzoli, Andrea, Aradi, László E., Callegaro, Sara, Dal Corso, Jacopo, Newton, Robert J., Mills, Benjamin J. W., Wignall, Paul B., Bartoli, Omar, Baker, Don R., Youbi, Nasrrddine, Remusat, Laurent, Spiess, Richard, Szabó, Csaba

“…Large Igneous Province eruptions coincide with many major Phanerozoic mass extinctions, suggesting a cause-effect relationship where volcanic degassing…”
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Partial melting and strain localization in metapelites at very low-pressure conditions: The northern Apennines magmatic arc on the Island of Elba, Italy by Papeschi, Samuele, Musumeci, Giovanni, Massonne, Hans-Joachim, Bartoli, Omar, Cesare, Bernardo

“…Structural and microstructural analyses and phase equilibria modeling of migmatitic amphibolite-facies metapelites from the late Carboniferous Calamita…”
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Massive methane fluxing from magma–sediment interaction in the end-Triassic Central Atlantic Magmatic Province by Capriolo, Manfredo, Marzoli, Andrea, Aradi, László E., Ackerson, Michael R., Bartoli, Omar, Callegaro, Sara, Dal Corso, Jacopo, Ernesto, Marcia, Gouvêa Vasconcellos, Eleonora M., De Min, Angelo, Newton, Robert J., Szabó, Csaba

“…Exceptional magmatic events coincided with the largest mass extinctions throughout Earth’s history. Extensive degassing from organic-rich sediments intruded by…”
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Anatectic melt inclusions in ultra high temperature granulites by Gianola, Omar, Bartoli, Omar, Ferri, Fabio, Galli, Andrea, Ferrero, Silvio, Capizzi, Luca S., Liebske, Christian, Remusat, Laurent, Poli, Stefano, Cesare, Bernardo

“…Partial melting up to ultra high temperature (UHT) conditions is one of the major processes for the geochemical differentiation and reworking of the mid‐ to…”
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Magmatic Processes at Euganean Hills (Veneto Volcanic Province, Italy): Clinopyroxene Investigation to Unravel Magmatic Interactions by Nazzareni, Sabrina, Morgavi, Daniele, Petrelli, Maurizio, Bartoli, Omar, Perugini, Diego

“…The Euganean Hills (NE Italy) magmatic district represents the final volcanic activity of the Veneto Volcanic Province. Alkaline to subalkaline magmatic suite…”
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Granite geochemistry is not diagnostic of the role of water in the source by Bartoli, Omar

“…•Experiments, models and nanogranitoids are used concurrently and comparatively.•Water-fluxed melting does not produce a specific geochemical signature in…”
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Genesis of the Eastern Adamello Plutons (Northern Italy): Inferences for the Alpine Geodynamics by Relvini, Alessio, Martin, Silvana, Carvalho, Bruna B., Prosser, Giacomo, Toffolo, Luca, Macera, Patrizia, Bartoli, Omar

“…The Corno Alto–Monte Ospedale magmatic complex crops out at the eastern border of the Adamello batholith, west of the South Giudicarie Fault (NE Italy). This…”
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Phase equilibria modelling of residual migmatites and granulites: An evaluation of the melt‐reintegration approach by Bartoli, Omar

“…ABSTRACT Suprasolidus continental crust is prone to loss and redistribution of anatectic melt to shallow crustal levels. These processes ultimately lead to…”
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The Vesuvianite Gems of the Val d’Ala (Piedmont, Italy) by Franca Piera Caucia, Luigi Marinoni, Maurizio Scacchetti, Maria Pia Riccardi, Omar Bartoli

“…In Val d’Ala (Western Alps in Piedmont, Italy), the most interesting rocks for mineralogical research are represented by rodingite (rich in mineralized veins…”
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An Attractive Blue Diopside from Sissone Valley, Western Alps, Italy by Franca Caucia, Maurizio Scacchetti, Luigi Marinoni, Mattia Gilio, Antonio Langone, Omar Bartoli, Marco Vanotti, Ivano Foianini

“…In this work a rare and attractive blue diopside present in Sissone valley in the Western Alps was investigated through different methodologies: geological…”
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Melt inclusions in migmatites and granulites by Cesare, Bernardo, Acosta-Vigil, Antonio, Ferrero, Silvio, Bartoli, Omar

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Low–pressure metamorphism of mafic granulites in the Chinese Altay orogen, NW China: P–T path, U–Pb ages and tectonic implications by Liu, Zhao, Tong, Laixi, Bartoli, Omar, Xu, Yi–Gang, Huang, Xiaolong, Li, Chao

“…Mafic granulites occur as massive lenses within host paragneisses at Wuqiagou area in the southern Chinese Altay orogen. They comprise a suite of fine–grained…”
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Application of the Linkam TS1400XY heating stage to melt inclusion studies by Esposito Rosario, Klebesz Rita, Bartoli Omar, Klyukin Yury, Moncada Daniel, Doherty Angela, Bodnar Robert

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Anatectic granites in their source region: A comparison between experiments, thermodynamic modelling and nanogranitoids by Bartoli, Omar, Carvalho, Bruna B.

“…Anatectic granites represent the products of crustal maturation by partial melting, therefore, studies on their origin are crucial to understanding how…”
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Effectiveness of Ti-in-amphibole thermometry and performance of different thermometers across lower continental crust up to UHT metamorphism by Bartoli, Omar, Carvalho, Bruna B., Farina, Federico

“…Metabasites are important constituents of deep crustal sections and are the favored rock type for studying lower crustal amphibolite to granulite transitions…”
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Geological setting and structural styles of Volcanic Massive Sulfide deposits in the northern Apennines (Italy): evidence for seafloor and sub-seafloor hydrothermal activity in unconventional ophiolites of the Mesozoic Tethys by Garuti, Giorgio, Bartoli, Omar, Scacchetti, Maurizio, Zaccarini, Federica

“…This paper is an overview of the geological setting and structural styles of Cu-sulfide deposits of the VMS-type, associated with Tethyan ophiolites (the…”
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Prolonged metamorphism of garnet-orthoamphibole gneisses from the Fuyun area: New insights into metamorphic evolution of the southern Chinese Altai orogen by Liu, Zhao, Tong, Laixi, Bartoli, Omar

“…Garnet–orthoamphibole gneisses (GOG) represent a metamorphic lithology originated from hydrothermally altered metasediments or metabasites, and usually…”
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Contact Metamorphism of Pelitic Rocks Constrains the Depth of Emplacement of the Re di Castello Intrusion (Adamello Batholith, Italy) by Cesare, Bernardo, Bartoli, Omar, Brack, Peter, Moranduzzo, Giorgio, Randazzo, Arianna, Iaccarino, Salvatore, Santello, Lisa

“…ABSTRACT Re di Castello is the southernmost unit of the composite Adamello batholith (central Alps, Italy). It was emplaced between 43 and 40 Ma, yet its depth…”
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