Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/1933
AuthorsBozzo, E.* 
Caneva, G.* 
Elena, A.* 
Gambetta, M.* 
Zunino, E.* 
TitleA magnetovariational study in Central Italy: Standard techniques
Issue DateNov-1994
Series/Report no.37/5 supl
URIhttp://hdl.handle.net/2122/1933
Keywordsmagnetovariations
Parkinson induction arrows
pseudosections
Tuscan geothermal anomaly
Tyrrhenian upper mantle anomaly
Subject Classification04. Solid Earth::04.02. Exploration geophysics::04.02.99. General or miscellaneous 
Abstractmagnetovariational study was performed in Central Italy, with an array of magnetometers located at Radicondoli (SI), Radda in Chianti (SI), Roccalbegna (GR), Città di Castello (PG) and Pennabilli (PS) from February to May 1992. Geomagnetic transfer functions in the frequency domain were calculated using the standard least squares tecnique. The induction arrows for the periods T= 32 min and T= 128 min, the Hypothetical Event (HE) maps and two IZ/HI pseudosections across the array, show the magnetovariational effect of the upper mantle anomaly in the Tuscan-Tyrrhenian area and the contrast between different crustal types.
Appears in Collections:Annals of Geophysics

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