ANTONIO ANGELLOTTI

PhD Student

PhD program:: XXXVIII
email: antonio.angellotti@uniroma1.it




supervisor: Prof.Vincenzo Stagno

Research: Investigation of mineral inclusions trapped in (sub)lithospheric diamonds with implications for their origin and ascent rate

I am an experimental petrologist and my scientific interests are mainly focused on geology of diamonds, deep mantle and spectroscopy. I obtained a master degree with honors in “Exploration Geology” in 2022 at “La Sapienza” University (Rome) and from November 2022 I hold a position as Ph.D student in the department of Earth’s sciences of this university. In my previous work experiences, I held the position of scientific advisor in a diverse group of exogeology projects. In 2021 I worked with the CAVES and PANGAEA of the European Space Agency (ESA) for the development of machine learning classifiers able to support geological explorations of planetary bodies. In 2021 and 2022 with an international team of professionals from Spaceclick s.r.l. and MIST-lab I competed for the ESRIC Resources Challenge. Competition that has as objective the development of automated rover and procedures for the geological prospection of lunar resources. My research project is based on the study of the Earth’s mantle through the comparison of mineral inclusions present in mantellic diamonds and synthetic high-pressure minerals made in laboratory. The goal of this research is to provide information about the genesis processes and ascent of these diamonds. In particular, the focus will be on the their pressure, temperature, and chemical condition and through these data I plan to develop new models for the dynamics of mantellic convection.

Research products

11573/1693032 - 2023 - The oxidation state of iron in Mg-chromite inclusions from lithospheric diamonds: implications for the redox heterogeneities in the upper mantle
Angellotti, Antonio; Marras, Giulia; Mikhailenko, Denis; Stagno, Vincenzo - 04d Abstract in atti di convegno
conference: The Geoscience Paradigm, Congresso SGI-SIMP 2023 (Potenza, Italia)
book: Book of abstract; Congresso SGI-SIMP 2023 - ()

11573/1693034 - 2023 - Multianalytical investigation of inclusions in a lithospheric diamond reveals possible metasomatism-driven mechanisms of formation
Angellotti, Antonio; Marras, Giulia; Morana, Marta; Chariton, Stella; Medeghini, Laura; Romano, Claudia; Bindi, Luca; Correale, Alessandra; Kaminsky, Felix V.; Stagno, Vincenzo - 04d Abstract in atti di convegno
conference: The Geoscience Paradigm, Congresso SGI-SIMP 2023 (Potenza, Italia)
book: Book of abstract; Congresso SGI-SIMP 2023 - ()

11573/1693035 - 2023 - Toward the understanding of inclusions trapped in a diamond from Rio Soriso, Juina (Brazil): a multi-technique approach
Angellotti, Antonio; Marras, Giulia; Morana, Marta; Chariton, Stella; Medeghini, Laura; Romano, Claudia; Bindi, Luca; Correale, Alessandra; Kaminsky, Felix; Stagno, Vincenzo - 04d Abstract in atti di convegno
conference: 50th Meeting of the Italian Crystallographic Association (Bologna)
book: Book of abstract;L-AIC 2023; 50th Meeting of the Italian Crystallographic Association - ()

11573/1693025 - 2023 - Inclusions in a natural diamond studied by in situ Mössbauer spectroscopy, tomography, single crystal X-ray diffraction, infrared and Raman spectroscopy and electron microprobe
Angellotti, Antonio; Marras, Giulia; Morana, Marta; Chariton, Stella; Medeghini, Laura; Romano, Claudia; Bindi, Luca; Kaminsky, Felix V.; Stagno, Vincenzo - 04d Abstract in atti di convegno
conference: 18th International Symposium on Experimental Mineralogy, Petrology and Geochemistry (Milano, Italia)
book: Book of abstract;EMPG 2023; 18th International Symposium on Experimental Mineralogy, Petrology and Geochemistry - ()

11573/1693009 - 2021 - Experimental investigation of the kinetics of bridgmanite polymorphic back-trasformation: implications for the ascent rate of superdeep diamonds and impact-induced shock
Angellotti, Antonio; Stagno, Vincenzo - 04d Abstract in atti di convegno
conference: BEGEOSCIENTIST a young network (Napoli)
book: BEGEOSCIENTIST a young network - I Congresso Nazionale dei Giovani Geoscienziati - ()



Le attività presentate in questa pagina sono finanziate totalmente, o in parte, dai fondi del Piano nazionale di ripresa e resilienza.
L'elenco e le finalità delle attività intraprese dalla Sapienza sono descritte nella pagina dedicata Sapienza per il Pnrr.

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