Volcanic-gas studies: methods, results, and applications

RB Symonds, WI Rose, GJS Bluth… - Reviews in …, 1994 - degruyter.com
This chapter reviews several facets of the study of volcanic gases. The focus of the review is
generally, but not exclusively on" high-temperature volcanic gases"—ie, gases emitted at …

Noble gases and volatile recycling at subduction zones

DR Hilton, TP Fischer, B Marty - Reviews in mineralogy …, 2002 - pubs.geoscienceworld.org
Volatiles are lost from the Earth's mantle to the atmosphere, hydrosphere and crust through
a combination of subaerial and submarine volcanic and magmatic activity. These volatiles …

Geochemistry of magmatic gases from Kudryavy volcano, Iturup, Kuril Islands

YA Taran, JW Hedenquist, MA Korzhinsky… - … et Cosmochimica Acta, 1995 - Elsevier
Volcanic vapors were collected during 1990–1993 from the summit crater of Kudryavy, a
basaltic andesite volcano on Iturup island in the Kuril arc. The highest temperature (700 …

The analysis and interpretation of noble gases in modern hydrothermal systems

Y Sano, TP Fischer - The noble gases as geochemical tracers, 2013 - Springer
This chapter describes the practice in the analysis and interpretation of noble gases in
modern hydrothermal systems, including sample collection and analytical methods …

Fluid geochemical transect in the Northern Apennines (central-northern Italy): fluid genesis and migration and tectonic implications

A Minissale, G Magro, G Martinelli, O Vaselli, GF Tassi - Tectonophysics, 2000 - Elsevier
Chemical and isotopic characteristics of natural gas and thermal water discharges from the
western back-arc Tyrrhenian Sea across the Apennine thrust-belt to the Po Valley and …

Extremely deuterium depleted methane revealed in high-temperature volcanic gases

A Ricci, J Fiebig, F Tassi, S Hofmann… - … et Cosmochimica Acta, 2024 - Elsevier
Active volcanoes often discharge hot (T≫ 100° C) magmatic gases whose original
composition has been modified through partial interaction with an externally fed …

Origin and evolution of 'intracratonic'thermal fluids from central-western peninsular India

A Minissale, O Vaselli, D Chandrasekharam… - Earth and Planetary …, 2000 - Elsevier
The chemical and isotopic composition of several thermal springs and associated gas
phases in a large sector of central-western peninsular India has been investigated. Such …

A geochemical traverse across the Eastern Carpathians (Romania): constraints on the origin and evolution of the mineral water and gas discharges

O Vaselli, A Minissale, F Tassi, G Magro, I Seghedi… - Chemical …, 2002 - Elsevier
The inner sector of the Eastern Carpathians displays a large number of Na–HCO3, CO2-
rich, meteoric-originated cold springs (soda springs) and bore wells, as well as dry mofettes …

Assessing mantle versus crustal sources for non-volcanic degassing along fault zones in the actively extending southern Apennines mountain belt (Italy)

A Ascione, G Ciotoli, S Bigi, J Buscher… - GSA …, 2018 - pubs.geoscienceworld.org
The actively extending axial zone of the southern Apennine mountain belt of Italy is
characterized by a substantial flow of non-volcanic gas to the surface. In this study, we have …

The hydrothermal-volcanic system of Rincon de la Vieja volcano (Costa Rica): A combined (inorganic and organic) geochemical approach to understanding the origin …

F Tassi, O Vaselli, B Capaccioni, C Giolito… - Journal of Volcanology …, 2005 - Elsevier
In the period 1998–2002 thermal spring discharges of Rincon de la Vieja volcano (NW
Costa Rica) have been sampled and analyzed for major, trace and isotopic (18O/16O and …