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Open Access item Gravity inversion for modelling of subsurface structures associated to the volcanic evolution of La Gomera island (Canarian Archipelago, Spain)

Authors:González Montesinos, Fuensanta
Arnoso, José
Luque Martínez, Teresa
Benavent, M.
Vieira, Ricardo
Keywords:Gravity modelling, Volcanic areas, La Gomera, Gravity data, Canary Islands
Issue Date:2009
Publisher:Copernicus Publications
European Geosciences Union
Citation:Geophysical Research Abstracts, Vol. 11, EGU2009-4089 (2009). EGU General Assembly 2009..
Abstract:It is firmly established that, of all the geodetic or geophysical techniques available, gravity modelling plays an important role in helping us to understand volcanic structures. We present here a study of the structural setting of the volcanic island of La Gomera by the analysis and interpretation of high-resolution gravity data obtained over the island. The gravity data allow us to model the main subsurface anomaly sources of the island, which are related with its volcanic evolution. Our outcome is consistent with the results of previous geophysical and volcanological studies.
URI:http://hdl.handle.net/10261/34355
ISSN:1029-7006
E-ISSNmetadata.dc.identifier.doi = DOI:1607-7962
Appears in Collections:(IAG) Comunicaciones congresos

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