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Lithospheric Studies along the 27.50°S Transect
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 3rd International Congress of the Brazilian Geophysical Society, Nov 1993, cp-324-00278
Abstract
We performed a geophysical study of a geothermal anomaly in the eastern border of i the Aconquija range. at the north-east of Argentina. An east-west MT profile was two-dimensionally analyzed in order to determine the thickness of the sedimentary basin and the depth of the highly conducting layer associated to the thermal anomaly. Also, a model for the basin is obtained from the analysis of the gravity data. These results, together with the ones previously obtained from MT and AMT data, were correlated with the geologic data and tectonic features, in order to give a better description of the geothermal reservoir.