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Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/1910

Authors: Alfano, L.*
Lorenzoni, G.*
Melandri, C.*
Mocchi, M.*
Nuttini, G.*
Pirera, F.*
Soffientini, M. F.*
Title: A deep geoelectrical survey in the Southern Central Alps
Issue Date: Nov-1994
Series/Report no.: 37/5 supl
URI: http://hdl.handle.net/2122/1910
Keywords: geophysics
geoelectric
Central Alps
Abstract: A deep geoelectrical survey was carried out on the Southern Central AIps, to the north of Bergamo, by means of the “continuous polar dipole-dipole” electrode array. Among the 6 profiles executed, 4 revealed the existence of a substratum with very high resistivity values (15 000-40 000 ohm.m) and a flat not very deep upper boundary; its thickness exceeds the maximum expIoration depths of the soundings (1 to 6 km). On the grounds of general considerations and resistivity field data set, it is possible to infer that the high values should be ascribed to endogenous rather than to sedimentary rocks. A problem arises since these geophysical results are not in agreement with some geological models.
Appears in Collections:04.02.04. Magnetic and electrical methods
Annals of Geophysics

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