UN CUELLO VOLCÁNICO EN EL BORDE LLANERO

Jaime Galvis Vergara; Diego  Mojica Corchuelo

doi:10.18257/raccefyn.33(129).2009.2376

Vol. 33 No. 129 (2009), Earth Sciences

Vol. 33 No. 129 (2009)

A VOLCANIC NECK IN THE LLANOS BORDER

Earth Sciences

https://doi.org/10.18257/raccefyn.33(129).2009.2376

Published 2023-12-02

Jaime Galvis Vergara⁺⁻
Diego Mojica Corchuelo⁺⁻

Jaime Galvis Vergara

Tr. 21 Bis No. 61B-33. Bogotá

Diego Mojica Corchuelo

Cl. 79 No. 14-59 apto. 501 Bogotá

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How to Cite

Galvis Vergara, J., & Mojica Corchuelo, D. (2023). A VOLCANIC NECK IN THE LLANOS BORDER. Revista De La Academia Colombiana De Ciencias Exactas, Físicas Y Naturales, 33(129), 469–476. https://doi.org/10.18257/raccefyn.33(129).2009.2376

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Abstract

Traditionally it has been accepted, that there were not cenozoic magmatic events in the Orinoco basin. Recently, however there have been some discoveries of evidence of that type of events in the slope of the Cordillera Oriental. The one described in this report is the first found in the foothills. The Guamal volcanic neck intrudes a stratigraphic sequence, completely different than that of the Cordillera.

https://doi.org/10.18257/raccefyn.33(129).2009.2376

Keywords

volcanic neck | Lahar | Llanos Border | Eastern Cordillera

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References

Galvis, J., Huguet, A. y Ruge, P. 1979. Geología de la Amazonia Colombiana Bol. Geol. No. 22, pp. 1-86.

Galvis, J. 1994. Estudio Geológico de la Sierra de Chiribiquete y zonas aledañas (Parque Nacional-Natural Chiribiquete). Rev. Acad. Col. de Ciencias Fis. Ex. y Nat. Vol. XIX. No. 73, pp. 275-286.

Trumpy D. 1943. Pre-cretaceous of Colombia. Bull, Geol. Soc. Amer.,Vol. 54, No. 9, pp. 1281-1304.

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