A golden era for volcanic gas geochemistry?
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| Title: | A golden era for volcanic gas geochemistry? |
|---|---|
| Authors: | Kern, Christoph1 (AUTHOR) ckern@usgs.gov, Aiuppa, Alessandro2 (AUTHOR), de Moor, J. Maarten3,4 (AUTHOR) |
| Source: | Bulletin of Volcanology. May2022, Vol. 84 Issue 5, p1-11. 11p. |
| Subject Terms: | *Volcanic gases, *Explosive volcanic eruptions, *Geochemistry, *Volcanic fields, *Volcanic eruptions, *Volcanism |
| Abstract: | The exsolution, rise, expansion, and separation of volatiles from magma provide the driving force behind both effusive and explosive volcanic eruptions. The field of volcanic gas geochemistry therefore plays a key role in understanding volcanism. In this article, we summarize the most important findings of the past few decades and how these shape today's understanding of volcanic degassing. We argue that the recent advent of automated, continuous geochemical monitoring at volcanoes now allows us to track activity from unrest to eruption, thus providing valuable insights into the behavior of volatiles throughout the entire sequence. In the next 10 years, the volcanological community stands to benefit from the expansion of geochemical monitoring networks to many more active volcanoes. This, along with technical advances in instrumentation and in particular the increasing role that unoccupied aircraft systems (UAS) and satellite-based observations are likely to play in collecting volcanic gas measurements, will provide a rich dataset for testing hypotheses and developing diagnostic tools for eruption forecasts. The use of consistent, well-documented analytical methods and ensuring free, public access to the collected data with few restrictions will be most beneficial to the advancement of volcanic gas science. [ABSTRACT FROM AUTHOR] |
| Database: | Energy & Power Source |
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| Header | DbId: enr DbLabel: Energy & Power Source An: 157006463 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A golden era for volcanic gas geochemistry? – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Kern%2C+Christoph%22">Kern, Christoph</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> ckern@usgs.gov</i><br /><searchLink fieldCode="AR" term="%22Aiuppa%2C+Alessandro%22">Aiuppa, Alessandro</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22de+Moor%2C+J%2E+Maarten%22">de Moor, J. Maarten</searchLink><relatesTo>3,4</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Bulletin+of+Volcanology%22">Bulletin of Volcanology</searchLink>. May2022, Vol. 84 Issue 5, p1-11. 11p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Volcanic+gases%22">Volcanic gases</searchLink><br />*<searchLink fieldCode="DE" term="%22Explosive+volcanic+eruptions%22">Explosive volcanic eruptions</searchLink><br />*<searchLink fieldCode="DE" term="%22Geochemistry%22">Geochemistry</searchLink><br />*<searchLink fieldCode="DE" term="%22Volcanic+fields%22">Volcanic fields</searchLink><br />*<searchLink fieldCode="DE" term="%22Volcanic+eruptions%22">Volcanic eruptions</searchLink><br />*<searchLink fieldCode="DE" term="%22Volcanism%22">Volcanism</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The exsolution, rise, expansion, and separation of volatiles from magma provide the driving force behind both effusive and explosive volcanic eruptions. The field of volcanic gas geochemistry therefore plays a key role in understanding volcanism. In this article, we summarize the most important findings of the past few decades and how these shape today's understanding of volcanic degassing. We argue that the recent advent of automated, continuous geochemical monitoring at volcanoes now allows us to track activity from unrest to eruption, thus providing valuable insights into the behavior of volatiles throughout the entire sequence. In the next 10 years, the volcanological community stands to benefit from the expansion of geochemical monitoring networks to many more active volcanoes. This, along with technical advances in instrumentation and in particular the increasing role that unoccupied aircraft systems (UAS) and satellite-based observations are likely to play in collecting volcanic gas measurements, will provide a rich dataset for testing hypotheses and developing diagnostic tools for eruption forecasts. The use of consistent, well-documented analytical methods and ensuring free, public access to the collected data with few restrictions will be most beneficial to the advancement of volcanic gas science. [ABSTRACT FROM AUTHOR] |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=enr&AN=157006463 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s00445-022-01556-6 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 1 Subjects: – SubjectFull: Volcanic gases Type: general – SubjectFull: Explosive volcanic eruptions Type: general – SubjectFull: Geochemistry Type: general – SubjectFull: Volcanic fields Type: general – SubjectFull: Volcanic eruptions Type: general – SubjectFull: Volcanism Type: general Titles: – TitleFull: A golden era for volcanic gas geochemistry? Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Kern, Christoph – PersonEntity: Name: NameFull: Aiuppa, Alessandro – PersonEntity: Name: NameFull: de Moor, J. Maarten IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May2022 Type: published Y: 2022 Identifiers: – Type: issn-print Value: 02588900 Numbering: – Type: volume Value: 84 – Type: issue Value: 5 Titles: – TitleFull: Bulletin of Volcanology Type: main |
| ResultId | 1 |
