Structural causes of the northern wedging of the Precordillera
Structural causes of the northern wedging of the Precordillera?. The area under analysis, the extreme north of the geological province of Precordillera, has attracted attention due to the notable geological-structural changes observable on both sides of the axis constituted by the Valle Fértil fracturing front (Baldis et al., 1979). Said fracturing front, of a continental nature, is responsible for the uplift of the Sierra de Valle Fértil and its northern continuation, the structures of the Rajado and Bola hills and the Maz and Umango mountains, already in the area of interest of this report.
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Fundación Miguel Lillo
1981
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rev-actageologica-ar-article-7782020-09-07T17:21:17Z Structural causes of the northern wedging of the Precordillera Causas estructurales del acuñamiento norte de la Precordillera Baldis, Bruno A. Beresi, Matilde S. Uliarte, Enrique R. Vaca, Alejandro Geología Precordillera de los Andes La Rioja Argentina Geology Precordillera Andes La Rioja Argentina Structural causes of the northern wedging of the Precordillera?. The area under analysis, the extreme north of the geological province of Precordillera, has attracted attention due to the notable geological-structural changes observable on both sides of the axis constituted by the Valle Fértil fracturing front (Baldis et al., 1979). Said fracturing front, of a continental nature, is responsible for the uplift of the Sierra de Valle Fértil and its northern continuation, the structures of the Rajado and Bola hills and the Maz and Umango mountains, already in the area of interest of this report. La zona que se analiza, el extremo norte de la provincia geológica de Precordillera, ha llamado la atención por los notables cambios geológico-estructurales observables a ambos lados del eje constituido por el frente de fracturación de Valle Fértil (Baldis et al., 1979). Dicho frente de fracturación, de carácter continental, es el responsable del levantamiento de la sierra de Valle Fértil y su continuación septentrional, las estructuras de los cerros Rajado y Bola y las sierras de Maz y Umango, ya en el área de interés del presente informe Fundación Miguel Lillo 1981-12-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Comunicación application/pdf http://www.lillo.org.ar/journals/index.php/acta-geologica-lilloana/article/view/778 Acta Geológica Lilloana; Acta Geológica Lilloana 15 (3) (1981); 27-29 1852-6217 spa http://www.lillo.org.ar/journals/index.php/acta-geologica-lilloana/article/view/778/778 Derechos de autor 2020 Fundación Miguel Lillo |
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Argentina |
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rev-actageologica-ar |
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America del Sur |
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Biblioteca de la Fundación Miguel Lillo de AR |
| language |
spa |
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Digital |
| author |
Baldis, Bruno A. Beresi, Matilde S. Uliarte, Enrique R. Vaca, Alejandro |
| spellingShingle |
Baldis, Bruno A. Beresi, Matilde S. Uliarte, Enrique R. Vaca, Alejandro Structural causes of the northern wedging of the Precordillera |
| author_facet |
Baldis, Bruno A. Beresi, Matilde S. Uliarte, Enrique R. Vaca, Alejandro |
| author_sort |
Baldis, Bruno A. |
| title |
Structural causes of the northern wedging of the Precordillera |
| title_short |
Structural causes of the northern wedging of the Precordillera |
| title_full |
Structural causes of the northern wedging of the Precordillera |
| title_fullStr |
Structural causes of the northern wedging of the Precordillera |
| title_full_unstemmed |
Structural causes of the northern wedging of the Precordillera |
| title_sort |
structural causes of the northern wedging of the precordillera |
| description |
Structural causes of the northern wedging of the Precordillera?. The area under analysis, the extreme north of the geological province of Precordillera, has attracted attention due to the notable geological-structural changes observable on both sides of the axis constituted by the Valle Fértil fracturing front (Baldis et al., 1979). Said fracturing front, of a continental nature, is responsible for the uplift of the Sierra de Valle Fértil and its northern continuation, the structures of the Rajado and Bola hills and the Maz and Umango mountains, already in the area of interest of this report. |
| publisher |
Fundación Miguel Lillo |
| publishDate |
1981 |
| url |
http://www.lillo.org.ar/journals/index.php/acta-geologica-lilloana/article/view/778 |
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