On the uncertainty of geophysical data interpretation in volcanic areas through a case study: Ciomadul Volcano

On the uncertainty of geophysical data interpretation in volcanic areas through a case study: Ciomadul Volcano

This study mainly deals with the consequences of inadequate data coverage on the interpretation of geophysical information. The results of the joint gravity and geomagnetic survey of the Ciomadul Volcano are discussed in connection with conclusions of previously performed magneto-telluric (MT) inves...

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Veröffentlicht in:Physics of the earth and planetary interiors 2021-10, Vol.319, p.106781, Article 106781
Hauptverfasser: Besutiu, Lucian, Szakács, Alexandru, Zlagnean, Luminita, Isac, Anca, Romanescu, Dragomir
Format: Artikel
Sprache:eng
Schlagworte:
Ciomadul volcano
Data coverage
Gravity inversion
Interpretation ambiguity
Numerical modelling
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Zusammenfassung:This study mainly deals with the consequences of inadequate data coverage on the interpretation of geophysical information. The results of the joint gravity and geomagnetic survey of the Ciomadul Volcano are discussed in connection with conclusions of previously performed magneto-telluric (MT) investigations.In the first step, inversion of both the potential fields and MT data apparently suggested the existence of a shallow (i.e.,
ISSN:0031-9201
1872-7395
DOI:10.1016/j.pepi.2021.106781