Magmatic signature in acid rain at Masaya volcano, Nicaragua: Inferences on element volatility during lava lake degassing
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2021.120562
Abstract: Abstract Major, minor and trace element concentrations of single rainfall events were investigated at Masaya volcano (Nicaragua) in order to determine the relative contributions of volcanogenic elements. Most of the samples were collected in the… read more here.
Keywords: lava lake; masaya volcano; volcano nicaragua; volcano ... See more keywords
Top–down control on eruptive style at Masaya volcano inferred from melt composition
Sign Up to like & getrecommendations! Published in 2021 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2021.117138
Abstract: Abstract Highly explosive Plinian eruptions of basaltic magma are enigmatic because low melt viscosities should inhibit such eruptive style. Masaya volcano, Nicaragua, is a persistently active basaltic system capable of a wide range of eruptive… read more here.
Keywords: style masaya; style; masaya volcano; lava lake ... See more keywords
Long-term monitoring of SO2 quiescent degassing from Nyiragongo’s lava lake
Sign Up to like & getrecommendations! Published in 2017 at "Journal of African Earth Sciences"
DOI: 10.1016/j.jafrearsci.2016.07.002
Abstract: The activity of open-vent volcanoes with an active lava-lake, such as Nyiragongo, is characterized by persistent degassing, thus continuous monitoring of the rate, volume and fate of their gas emissions is of great importance to… read more here.
Keywords: lava lake; so2 quiescent; long term; monitoring so2 ... See more keywords
Observation of the eruption sequence and formation process of a temporary lava lake during the June–August 2015 Mt. Raung eruption, Indonesia, using high-resolution and high-frequency satellite image datasets
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Volcanology and Geothermal Research"
DOI: 10.1016/j.jvolgeores.2019.03.016
Abstract: Abstract From June to August 2015, Mt. Raung located at the east end of Java, Indonesia, erupted effusively with Strombolian activity at the intra-caldera cinder cone. The effused lava from the base of the cone… read more here.
Keywords: lava bed; lava; lava lake; eruption ... See more keywords
Modeling the Intermittent Lava Lake Drops Occurring Between 2015 and 2021 at Nyiragongo Volcano
Sign Up to like & getrecommendations! Published in 2023 at "Geophysical Research Letters"
DOI: 10.1029/2022gl102365
Abstract: Between 2015 and 2021, Nyiragongo's lava lake level experienced a linear increase punctuated by fast intermittent drops. These drops occurred synchronously to seismic swarm at approximately 15 km below the surface and extending laterally NE… read more here.
Keywords: lake level; 2015 2021; 2021 nyiragongo; magma ... See more keywords