Original Research Published on 07 Jun 2019 Variability in the Gas Composition of the Popocatépetl Volcanic Plume in Volcanology Noémie TaquetWolfgang StremmeMichel GrutterJorge BaylónAlejandro BezanillaBenedetto SchiavoClaudia RiveraRobin CampionThomas BoulesteixAmiel Nieto-Torres Frontiers in Earth Science doi 10.3389/feart.2019.00114 5,204 views 28 citations