Alberto Renzulli

TL;DR: In this article, a rigorous analysis of the physical-chemical, compositional and textural relationships of amphibole stability and the development of new thermobarometric formulations for amphibole-bearing calc-alkaline products of subduction-related systems is presented.

TL;DR: In this article, the authors present constraints of the stability of Mg-rich amphiboles in both calc-alkaline and alkaline magmas, testing of previous thermobarometers, and formulation of new empirical equations that take into consideration a large amount of literature data (e.g. more than one thousand amphibole compositions among experimental and natural crystals).

TL;DR: A model of the subvolcanic feeding system of El Reventador, consistent with the intrusion of a low-Al 2 O 3 crystal-rich basic magma into an already self-mixed andesite shallow reservoir, is proposed in this paper.

TL;DR: A comparative work on the Vulsini calderas has been carried out, fundamentally from volcanological field study, drilling and gravity anomalies data as discussed by the authors, fundamentally from a detailed stratigraphy, from which four volcanic complexes have been recognized from the oldest to the youngest: Paleo-Bolsena, Bolsena and Latera.

TL;DR: A swath bathymetric survey was conducted on Marsili Volcano, the biggest seamount in the Tyrrhenian Sea as mentioned in this paper, which stands 3000 m above the surrounding oceanic crust of the 3500 m-deep Marsili back-arc basin and is axially located within the basin.