Artículo
Osella, A.M.; Pomposiello, M.C.; Mamani, M.; Maidana, A. "Description of the shallow layers at Antinaco-Los Colorados Valley, NW Argentina" (1995) Journal of South American Earth Sciences. 8(1):117-122
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Abstract:
We performed a geophysical study in Antinaco-Los Colorados Valley to determine the thickness of the sedimentary cover and the sequence of the more superficial layers. Eight magnetotelturic and four audiomagnetotelluric soundings were performed along an east-west profile. Analysis of the results indicates that a deep basin and a very conductive layer can be detected at a depth of around 400 m, coincident with the depth of drillings. This layer may be associated with the presence of aquifers. These studies also indicate that the basement is shallower to the east (1 km) and deeper to the west (3 km). © 1995.
Registro:
| Documento: | Artículo |
| Título: | Description of the shallow layers at Antinaco-Los Colorados Valley, NW Argentina |
| Autor: | Osella, A.M.; Pomposiello, M.C.; Mamani, M.; Maidana, A. |
| Filiación: | Departamento Física, FCEN, Universidad de Buenos Aires, Ciudad Universitaria, Pabellon 1, 1428 Buenos Aires, Argentina Centro de Investigaciones en Recursos Geológicos Ramírez de Velazco, 847-1405 Buenos Aires, Argentina Instituto de Investigaciones Aplicadas a las Ciencias del Espacio, CRICYTCC 131, 5500 Mendoza, Argentina Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina Comisión Nacional de Asuntos Espaciales, Argentina |
| Año: | 1995 |
| Volumen: | 8 |
| Número: | 1 |
| Página de inicio: | 117 |
| Página de fin: | 122 |
| DOI: | http://dx.doi.org/10.1016/0895-9811(94)00046-5 |
| Título revista: | Journal of South American Earth Sciences |
| Título revista abreviado: | J. South Am. Earth Sci. |
| ISSN: | 08959811 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08959811_v8_n1_p117_Osella |
Referencias:
- Jones, Chave, Egbert, Auld, Bahr, A comparison of techniques for magnetotelluric response function estimation (1989) Journal of Geophysical Research, 94, pp. 14201-14213
- Jupp, Vozoff, Stable iterative methods for the inversion of geophysical data (1975) Geophysical Journal of the Royal Astronomical Society, 42, pp. 957-976
- La Rioja Underground Water Regional Centre, (1973) Geoelectrical profile at Antinaco-Los Colarados Valley, p. 21. , (internal report)
- Osella, Pomposiello, Maidana, Borzotta, AMT studies in the geothermal area of the Tucuman Plain (1992) Acta Geod. Geoph. Mont. Hung., 27, pp. 103-110
- Pomposiello, Osella, Maidana, Borzotta, MT studies in the south-east region of the Tucuman Plain in the northwest of Argentina (1994) Journal of South American Earth Sciences, 7, pp. 101-108
- Sainato, Pomposiello, Febrer, Magnetotelluric data processing (1990) GEOACTA, 16, pp. 231-243
Citas:
---------- APA ----------
Osella, A.M., Pomposiello, M.C., Mamani, M. & Maidana, A. (1995) . Description of the shallow layers at Antinaco-Los Colorados Valley, NW Argentina. Journal of South American Earth Sciences, 8(1), 117-122.http://dx.doi.org/10.1016/0895-9811(94)00046-5
---------- CHICAGO ----------
Osella, A.M., Pomposiello, M.C., Mamani, M., Maidana, A. "Description of the shallow layers at Antinaco-Los Colorados Valley, NW Argentina" . Journal of South American Earth Sciences 8, no. 1 (1995) : 117-122.http://dx.doi.org/10.1016/0895-9811(94)00046-5
---------- MLA ----------
Osella, A.M., Pomposiello, M.C., Mamani, M., Maidana, A. "Description of the shallow layers at Antinaco-Los Colorados Valley, NW Argentina" . Journal of South American Earth Sciences, vol. 8, no. 1, 1995, pp. 117-122.http://dx.doi.org/10.1016/0895-9811(94)00046-5
---------- VANCOUVER ----------
Osella, A.M., Pomposiello, M.C., Mamani, M., Maidana, A. Description of the shallow layers at Antinaco-Los Colorados Valley, NW Argentina. J. South Am. Earth Sci. 1995;8(1):117-122.http://dx.doi.org/10.1016/0895-9811(94)00046-5
