Rasgos geológicos y petrográficos de la sierra de Lihue-Calel y área circundante provincia de La Pampa

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César R. Vilela
Juan C Riggi

Abstract

The geology of the south-central part of La Pampa province proved to be interesting on account of the unexpected presence of sedimentary and igneous rocks of various ages, as well as of tectonic features which may give a clue to the imterpretation of the major structure of this region. Precambric granite, Silurian marine beds, Upper Triassic porphyritic rocks, continental Upper Tertiary (Chasicó) beds, and Quaternary deposits are present.

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How to Cite
Vilela, C. R., & Riggi, J. C. (1956). Rasgos geológicos y petrográficos de la sierra de Lihue-Calel y área circundante provincia de La Pampa. Revista De La Asociación Geológica Argentina, 11(4), 217-271. Retrieved from https://revista.geologica.org.ar/raga/article/view/1501
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