50 citations · 205 across the 7 of their papers we have counts for
7 papers
Sulfur and REE zoning in apatite: The example of the Colli Albani magmatic system
Alessandro Fabbrizio, Mario Gaeta, Michael R. Carroll +1
We investigate the distribution of major and trace elements in apatite crystals hosted in granular alkaline rocks composed mainly of leucite and clinopyroxene, representative of th…
Tracking plumbing system dynamics at the Campi Flegrei caldera, Italy: High-resolution trace element mapping of the Astroni crystal cargo
Rebecca L. Astbury, Maurizio Petrelli, Teresa Ubide +4
The Campi Flegrei caldera (southern Italy) is one of the most hazardous volcanic systems on Earth, having produced >60 eruptions in the past 15 ka. The caldera remains active and i…
Titanite-bearing calc-silicate rocks constrain timing, duration and magnitude of metamorphic CO2 degassing in the Himalayan belt
Giulia Rapa, Chiara Groppo, Franco Rolfo +3
The pressure, temperature, and timing (PTt) conditions at which CO2 was produced during the Himalayan prograde metamorphism have been constrained, focusing on the most abundant cal…
Evidence of Permian magmatism in the Alpi Apuane metamorphic complex (Northern Apennines, Italy): New hints for the geological evolution of the basement of the Adria plate
Simone Vezzoni, Cristian Biagioni, Massimo D'Orazio +4
The occurrence of metavolcanic rocks within the Paleozoic basement of the Alpi Apuane metamorphic complex has been known since long time. Among them, some massive porphyritic tourm…
The effect of diffusive re-equilibration time on trace element partitioning between alkali feldspar and trachytic melts
Fabio Arzilli, Alessandro Fabbrizio, M. W. Schmidt +6
We present new experimental data on major and trace element partition coefficients between alkali feldspar and trachytic melt. Experiments were conducted at 500 MPa, 870 890 °C to…
Combining machine learning techniques, microanalyses and large geochemical datasets for tephrochronological studies in complex volcanic areas: new age constraints for the Pleistocene magmatism of Central Italy
Maurizio Petrelli, Roberto Bizzarri, Daniele Morgavi +2
Characterization, correlation and provenance determination of tephra samples in sedimentary sections (tephrochronological studies) are powerful tools for establishing ages of depos…