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The Western Andes and their Relation to the Tertiary Coast-Belt, Ecuador

Published online by Cambridge University Press:  01 May 2009

George Sheppard
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Extract

THE object of the present paper is to give some geological description of the western range of the Andes, and the Tertiary formations which are developed along the Pacific coast. References are also made to the plutonic and other types of igneous rocks which are known to occur and have not been described hitherto. During the past four years the author has made a complete traverse of the Andes in Ecuador, viz, from Babahoya to Guaranda, thence to Riobamba and Baños, including the entrance to the Oriente.

Type
Original Articles
Information
Geological Magazine , Volume 68 , Issue 11 , November 1931 , pp. 481 - 494
Copyright
Copyright © Cambridge University Press 1931

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References

REFERENCES

Sheppard, G., “Estudios petrograficos de las rocas igneas encontradas en las provincias de Manabi y del Guayas,” Anales de la Universidad Central, Quito, 1930.Google Scholar
Wolf, T., Geografia y geologia del Ecuador, 1892.Google Scholar
Wasson, T. and Sinclair, J. H., “Geological Explorations cast of the Andes in Ecuador,” Bull. Am. Ass. Pet. Geol., ii, 1927.Google Scholar
Sheppard, G., “Igneous and Associated Rocks from the Andes of Eastern Ecuador,” Geol. Mag., LXVII, 1930.Google Scholar
Sheppard, G., “The Igneous Rocks of South-West Ecuador,” Jour. Geol., xxxviii, 1930.Google Scholar
Iddings, A. and Olsson, A. A., “Geology of N.W. Peru,” Bull. Am. Ass. Pet. Geol., xii, 1928.Google Scholar
Daly, R. A., Our Mobile Earth.Google Scholar
Kolberg, J., Nach Ecuador, 2 Aufl., Freib-im-Breisg., 1881.Google Scholar
Leith, C. K., Structural Geology, 1923.Google Scholar
Sheppard, G., “Chert Deposits in Ecuador,” Geol. Mag., LXV, 1928.Google Scholar
Bosworth, T. O., Geology and Palaeontology of N. W. Peru, 1922.Google Scholar