Fifty years of volcanic mercury emission research: Knowledge gaps and future directions

BA Edwards, DS Kushner, PM Outridge… - Science of the Total …, 2021 - Elsevier
Volcanism is a potentially important natural source of mercury (Hg) to the environment.
However, its impact on the global Hg cycle remains poorly understood despite advances …

Fumarolic minerals: An overview of active European volcanoes

T Balić-Žunić, A Garavelli, SP Jakobsson… - … in Volcanology-From …, 2016 - books.google.com
The fumarolic mineralogy of the Icelandic active volcanoes, the Tyrrhenian volcanic belt
(Italy) and the Aegean active arc (Greece) is investigated, and literature data surveyed in …

Escalating CO2 degassing at the Pisciarelli fumarolic system, and implications for the ongoing Campi Flegrei unrest

G Tamburello, S Caliro, G Chiodini… - Journal of Volcanology …, 2019 - Elsevier
This short communication aims at providing an updated report on degassing activity and
ground deformation variations observed during the ongoing (2012–2019) Campi Flegrei …

Mercury fluxes from volcanic and geothermal sources: an update

E Bagnato, G Tamburello, G Avard… - Geological Society …, 2015 - lyellcollection.org
We review the state of knowledge on global volcanogenic Hg emissions to the atmosphere
and present new data from seven active volcanoes (Poás, Rincón de la Vieja, Turrialba …

[HTML][HTML] Ratiocalc: Software for processing data from multicomponent volcanic gas analyzers

G Tamburello - Computers & Geosciences, 2015 - Elsevier
Portable gas analyzers have become a powerful tool for the real-time monitoring of volcanic
gas composition over the last decade. Gas analyzers make it possible to retrieve in real-time …

Geochemistry of CO2-Rich Gases Venting From Submarine Volcanism: The Case of Kolumbo (Hellenic Volcanic Arc, Greece)

AL Rizzo, A Caracausi, V Chavagnac… - Frontiers in Earth …, 2019 - frontiersin.org
Studies of submarine hydrothermal systems in Mediterranean Sea are limited to the
southern Italian volcanism, while are totally missing in the Aegean. Here, we report on the …

Exceptionally low mercury concentrations and fluxes from the 2021 and 2022 eruptions of Fagradalsfjall volcano, Iceland

BA Edwards, MA Pfeffer, E Ilyinskaya… - Science of the Total …, 2024 - Elsevier
Mercury (Hg) is naturally released by volcanoes and geothermal systems, but the global flux
from these natural sources is highly uncertain due to a lack of direct measurements and …

Hg and CO2 emissions from soil diffuse degassing and fumaroles at Furnas Volcano (São Miguel Island, Azores): Gas flux and thermal energy output

E Bagnato, F Viveiros, JE Pacheco, F D'agostino… - Journal of Geochemical …, 2018 - Elsevier
Gaseous elemental mercury (Hg 0 g or GEM) and CO 2 are emitted from active hydrothermal
systems in volcanic areas mostly through diffuse degassing. Here, data from about 400 …

[HTML][HTML] An inter-method comparison of mercury measurements in Icelandic volcanic gases

BA Edwards, MA Pfeffer, PM Outridge, F Wang - Applied Geochemistry, 2023 - Elsevier
Volcanic systems are challenging environments in which to accurately sample or measure
gaseous mercury (Hg) concentrations, as the gas plumes may be hot, acidic and halogen …

First combined flux chamber survey of mercury and CO2 emissions from soil diffuse degassing at Solfatara of Pozzuoli crater, Campi Flegrei (Italy): Mapping and …

E Bagnato, M Barra, C Cardellini, G Chiodini… - Journal of volcanology …, 2014 - Elsevier
There have been limited studies to date targeting gaseous elemental mercury (GEM) flux
from soil emission in enriched volcanic substrates and its relation with CO 2 release and …