Control estructural del Batolito de Tastil (Salta, Argentina) en el desarrollo de cabalgamientos andinos
This work deals with the structure of the Lower Cambrian batholith of Tastil (Salta, NW Argentina) and its influence on the development of younger Andean structures. Anisotropy of magnetic susceptibility data reveal a laccolithic intrusion spreading laterally from a central root zone. The N-S elonga...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2006 |
| País: | España |
| Institución: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | español |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/8456 |
| Acceso en línea: | http://hdl.handle.net/10272/8456 |
| Access Level: | acceso abierto |
| Palabra clave: | Magnetic susceptibility Structure Tastil batholith Salta Andes |
| Sumario: | This work deals with the structure of the Lower Cambrian batholith of Tastil (Salta, NW Argentina) and its influence on the development of younger Andean structures. Anisotropy of magnetic susceptibility data reveal a laccolithic intrusion spreading laterally from a central root zone. The N-S elongation of the batholith reflects the westward propagation of Andean thrusts through the sheeted domains of the intrusion, the root zone acting as a buttress that restricted the propagation of the Andean structures |
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