Heat and Helium-3 Fluxes from Teide Volcano, Canary Islands, Spain
Joint Authors
Alonso, Mar
Padrón, Eleazar
Sumino, Hirochika
Hernández, Pedro A.
Melián, Gladys V.
Asensio-Ramos, María
Rodríguez, Fátima
Padilla, Germán
García-Merino, Marta
Amonte, Cecilia
Pérez, Nemesio M.
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-23
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
During July 2016, the first integrated heat flow, CO2, and 3He emission survey was conducted across 0.5 km2 of the summit cone and crater of Teide volcano, Tenerife, Canary Islands, Spain.
The thermal energy released from Teide summit cone by diffuse degassing was 2.2 MW, and the heat flux calculated through Dawson’s method was 8.1 MW, difference due to the comparison of purely convective areas as the crater with diffusive areas as the flanks of the volcano.
Diffuse CO2 output was 211±20 t d-1, and 3He emission was estimated to be within a range between 0.35 and 0.89 mol y-1.
The obtained values of diffuse degassing and heat fluxes are close to others obtained for similar volcanic areas.
The calculation of 3He/heat ratio for the first time in this volcanic system supports the presence of an important mantle source for the degassing of Teide volcano.
American Psychological Association (APA)
Alonso, Mar& Padrón, Eleazar& Sumino, Hirochika& Hernández, Pedro A.& Melián, Gladys V.& Asensio-Ramos, María…[et al.]. 2019. Heat and Helium-3 Fluxes from Teide Volcano, Canary Islands, Spain. Geofluids،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1153194
Modern Language Association (MLA)
Alonso, Mar…[et al.]. Heat and Helium-3 Fluxes from Teide Volcano, Canary Islands, Spain. Geofluids No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1153194
American Medical Association (AMA)
Alonso, Mar& Padrón, Eleazar& Sumino, Hirochika& Hernández, Pedro A.& Melián, Gladys V.& Asensio-Ramos, María…[et al.]. Heat and Helium-3 Fluxes from Teide Volcano, Canary Islands, Spain. Geofluids. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1153194
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1153194