Artículo
Lupari, M.; Pesce, A.; Gonzalez, M.; Leiva, F.; Nacif, S.; Alvarez, O.; Gimenez, M.; Vecchia, J.L.A.; Folguera, A. "3d gravimetric modeling of the upper crust of the Palauco sub-basin and surroundings, south of Mendoza " (2018) Revista de la Asociacion Geologica Argentina. 75(4):584-591
Estamos trabajando para incorporar este artículo al repositorio
Consulte la política de Acceso Abierto del editor
Abstract:
A 3D density model was obtained for the first kilometers of upper crust of a region located within the volcanic province of Payenia. The model is based upon 2250 new gravimetric measurements supported by differential GPS determinations. From these new data, we calculated gravity anomaly maps and a 3D density model of the upper crust, applying the technique developed by VOXI (Earth Modeling from Geosoft), using the Bouguer residual anomaly and the digital terrain elevation model ETOPO. We obtained a block model of variable density, from 2320 kg/m 3 to 2850 kg/m 3 . The models were adjusted with density data obtained from seismic boreholes made by YPF S.A. and rock outcrop samples of representative geological units of the region. This model allows us to observe the depth geometry of the sub-basins located in the study area. The density model shows the continuity of the Rincón-Los Amarillos sub-basin and Cerro Fortunoso up to a depth of 1,000 meters where there is a decoupling between both sub-basins. The model also displays the continuity of the Palauco and Los Cavaos sub-basins up to a depth of 4,000 meters. Finally, the results obtained in this work allow expanding the potential areas for hydrocarbon exploration in the region, with the corresponding economic expectations. © 2018, Asociacion Geologica Argentina. All rights reserved.
Registro:
| Documento: | Artículo |
| Título: | 3d gravimetric modeling of the upper crust of the Palauco sub-basin and surroundings, south of Mendoza |
| Autor: | Lupari, M.; Pesce, A.; Gonzalez, M.; Leiva, F.; Nacif, S.; Alvarez, O.; Gimenez, M.; Vecchia, J.L.A.; Folguera, A. |
| Filiación: | Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina Instituto Geofísico Sismológico “Ing. Fernando S. Volponi”, FCEFN, Universidad Nacional de San Juan, Argentina YPF S.A., Argentina Laboratorio de Tectónica Andina, FCEyN, Universidad de Buenos Aires-CONICET, Argentina |
| Palabras clave: | Cerro Fortunoso; Gravity data; Modeling; Palauco sub-basin |
| Año: | 2018 |
| Volumen: | 75 |
| Número: | 4 |
| Página de inicio: | 584 |
| Página de fin: | 591 |
| Título revista: | Revista de la Asociacion Geologica Argentina |
| Título revista abreviado: | Rev. Asoc. Geol. Argent. |
| ISSN: | 00044822 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00044822_v75_n4_p584_Lupari |
Referencias:
- Anci, S., Ruiz, F., Lince Klinger, F., Leiva, F., Sánchez, M., Álvarez, O., García, H., Acosta, G., Interpretación de las principales estructuras de la Payenia aplicando el método potencial gravimétrico (2014) Geoacta, 39, pp. 11-19
- Anci, S., Ruiz, F., Lince Klinger, F., Leiva, F., García, H., Acosta, G., Interpretación de la corteza superior a partir de métodos potenciales en la región de la Payenia y faja plegada y corrida de Malargüe (2016) Revista De La Asociación Geológica Argentina, 73, pp. 159-172
- Bermúdez, A., Basaltos alcalinos terciarios en la Sierra de Palauco. Provincia de Mendoza, Argentina. 10° Congreso Geológico Argentino (Tucumán) (1987) Actas, 4, pp. 238-342
- Blakely, R.J., (1995) Potential Theory in Gravity and Magnetic Applications
- Blakely, R.J., (1995) Potential Theory in Gravity and Magnetic Applications, , Cambridge University Press
- Briggs, I.C., Machine contouring using minimum curvature (1974) Geophysics, 39, pp. 39-48
- Ellis, D.V., (1987) Well Logging for Earth Scientis-Te, 532p. , Elsevier, New York
- Ellis, R.G., de Wet, B., Macleod, I.N., Inversion of Magnetic Data from Remanent and Induced Sources (2012) ASEG 22Nd International Geophysical Conference and Exhibition Extended Abstracts
- Fennell, L., Folguera, A., Naipauer, M., Gianni, G., Rojas Vera, E., Bottesi, G., Ramos, V.A., Cretaceous deformation of the Southern Central Andes: Synorogenic growth strata in Neuquen Group (35º30´-37ºS) (2015) Basin Research, 29, pp. 51-72
- Giambiagi, L., Ghiglione, M., Cristallini, E., Bottesi, G., Kinematic models of basement /cover interactions: Insights from the Malargüe fold and thrust belt, Mendoza, Argentina (2009) Journal of Structural Geology, 31, pp. 1443-1457
- Giampaoli, P., Gait, M.A., Dzelalija, F., Análisis estructural del bloque Cerro Fortunoso: Resultados y aplicación en proyectos de exploración y desarrollo (2002) Trabajos Técnicos Del V Congreso De Exploración Y Dese-Rrollo De Hidrocarburos, 11p. , Mar del Plata
- Heiskanen, W., Moritz, H., (1967) Physical Geodesy, 364p. , W. Freeman and Company, San Francisco
- Hildenbrand, T.G., Briesacher, A., Flanagan, G., Hinze, W.J., Hittelman, A.M., Keller, G.R., Kucks, R.P., Webring, M., Rationale and Operational Plan to Upgrade the U.S. Gravity Database: U.S (2002) Geological Survey Open-File Report 02-463, p. 12
- Hinze, W.J., Bouguer reduction density, why 2.67? (2003) Geophysics, 68, pp. 1559-1560
- Hinze, W.J., Aiken, C., Brozena, J., Coakley, B., Dater, D., Flanagan, G., Forsberg, R., Winester, D., New standards for reducing gravity data: The North American gravity database (2005) Geophysics, 70, pp. J25-J32
- Lntrocaso, A., Pacino, M.C., Guspi, F., The Andean of Argentina and Chile: Crustal configuration, isostacy, shortening and tectonic features from gravity data (2000) Temas De Geociencia, 5, pp. 1-31
- Jacobsen, B.H., A case for upward continuation as a standard separation filter for potential-field maps (1987) Geophysics, 52, pp. 1138-1148
- Kane, M.F., A Comprehensive System of Terrain Corrections Using a Digital Computer (1962) Geophysics, 27, pp. 455-462
- Kozlowski, E., Cruz, C., Rebay, G., (1985) Sierra De Palauco, Provincia De Mendoza, 103p. , Estructura. YPF, (inédito), Buenos Aires
- Kozlowski, E., Manceda, R., Ramos, V., Estructura (1993) Geología Y Recursos Naturales De Mendoza, , Ramos, V. (ed.), 12° Congreso Geológico Argentino y 2° Congreso de Exploración de Hidrocarburos (Mendoza), Relatorio: 235-256, Buenos aires
- Legarreta, L., Kokogián, D., Boggetti, D., (1985) Sierra De Palauco-Estratigrafía Y Estructura, 103p. , Provincia de Mendoza. YPF, (inédito), p, Buenos Aires
- Llambías, E.J., Bertotto, G.W., Risso, C., Hernando, I., El volcanismo cuaternario en el retroarco de Payenia: Una revisión (2010) Revis-Ta De La Asociación Geológica Argentina, 67, pp. 278-300
- Manceda, R., Figueroa, D., Inversion of the Mesozoic Neuquén rift in the Malargüe fold-thrust belt, Mendoza, Argentina (1995) Petroleum Basins of South America, 62, pp. 369-382. , Tankard, A.J., Suárez, R. y Welsink, H.J. (eds.), American Association of Petroleum Geologists, Memoir, Tulsa
- Nagy, D., The Gravitational Attraction of a Right Rectangular Prism (1966) Geophysics, 31, pp. 362-371
- Ramos, V.A., Las provincias geológicas del territorio argentino (1999) Geología Argentina. SEGEMAR, Anales, 29, pp. 41-96. , Buenos Aires
- Ramos, V.A., Litvak, V.D., Folguera, A., Spagnuolo, M., An Andean tectonic cycle: From crustal thickening to extension in a thin crust (34–37 SL) (2014) Geoscience Frontiers, 5, pp. 351-367
- Richarte, D., Lupari, M., Pesce, A., Nacif, S., Gimenez, M., 3-D crustal-scale gravity model of the San Rafael Block and Payenia volcanic province in Mendoza, Argentina (2018) Geoscience Frontiers, 9, pp. 239-248
- Silvestro, J., Kraemer, P., Achilli, F., Brinkwor-Th, W., Evolución de las cuencas si-norogénicas de la Cordillera Principal entre 35°-36° S, Malargüe (2005) Revista De La Asociación Geológica Argentina, 60, pp. 627-643
- Silvestro, J., Atencio, M., La cuenca cenozoica del río Grande y Palauco: Edad, evolución y control estructural, faja plegada de Malargüe (2009) Revista De La Asociación Geológica Argentina, 65, pp. 154-169
Citas:
---------- APA ----------
Lupari, M., Pesce, A., Gonzalez, M., Leiva, F., Nacif, S., Alvarez, O., Gimenez, M.,..., Folguera, A. (2018) . 3d gravimetric modeling of the upper crust of the Palauco sub-basin and surroundings, south of Mendoza . Revista de la Asociacion Geologica Argentina, 75(4), 584-591.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00044822_v75_n4_p584_Lupari [ ]
---------- CHICAGO ----------
Lupari, M., Pesce, A., Gonzalez, M., Leiva, F., Nacif, S., Alvarez, O., et al. "3d gravimetric modeling of the upper crust of the Palauco sub-basin and surroundings, south of Mendoza " . Revista de la Asociacion Geologica Argentina 75, no. 4 (2018) : 584-591.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00044822_v75_n4_p584_Lupari [ ]
---------- MLA ----------
Lupari, M., Pesce, A., Gonzalez, M., Leiva, F., Nacif, S., Alvarez, O., et al. "3d gravimetric modeling of the upper crust of the Palauco sub-basin and surroundings, south of Mendoza " . Revista de la Asociacion Geologica Argentina, vol. 75, no. 4, 2018, pp. 584-591.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00044822_v75_n4_p584_Lupari [ ]
---------- VANCOUVER ----------
Lupari, M., Pesce, A., Gonzalez, M., Leiva, F., Nacif, S., Alvarez, O., et al. 3d gravimetric modeling of the upper crust of the Palauco sub-basin and surroundings, south of Mendoza . Rev. Asoc. Geol. Argent. 2018;75(4):584-591.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00044822_v75_n4_p584_Lupari [ ]
