The behavior of Fe3+ during mantle partial melting strongly influences the oxidation state of
the resulting magmas, with implications for the evolution of the atmosphere's oxidation state …

The 2021 Tajogaite eruption at La Palma has represented a unique opportunity to
investigate the characteristics of the mantle source feeding modern volcanism in the Canary …

The carbon isotopic composition of CO 2 inclusions trapped in minerals reflects the origin
and evolution of CO 2-bearing fluids and melts, and records the multiple-stages carbon …

We report CO2 emission rates and plume δ13C during the July 2023 eruption at Litli Hrútur
in the Fagradalsfjall region of the Reykjanes Peninsula. The CO2 emission rates were …

High-temperature experiments on the CO 2-carbonate melt and carbonatite-nephelinite melt
pairs are used to quantify equilibrium carbon isotope fractionation at conditions of 1 atm, 750 …

Abstract The Trans-Mexican Volcanic Belt (TMVB) and the Gulf Extensional Province (Baja
California) are the regions in Mexico with the highest heat flow and where the main …

Most of the geologic CO2 entering Earth's atmosphere and oceans is emitted along plate
margins. While C-cycling at mid-ocean ridges and subduction zones has been studied for …

Fluid inclusions (FI) entrapped in phenocrysts carried by Ocean Island Basalts (OIB) contain
key information on volatiles' abundance and origin in their mantle sources. Here, we add …

Geobarometers are commonly used to determine the pressure (and hence depth) of
magmatic bodies. For instance, at equilibrium, the concentration of dissolved volatiles in a …

CO2 is the first volatile to exsolve in magmatic systems and plays a crucial role in driving
magma ascent and volcanic eruptions. Carbon stable isotopes serve as valuable tracers for …