Primer hallazgo de Micromamíferos de edad turoliense en la Cuenca de Madrid

E. Sanz; C. Sesé; J. P. Calvo

doi:10.3989/egeol.92483-4381

Primer hallazgo de Micromamíferos de edad turoliense en la Cuenca de Madrid

Authors

E. Sanz Departamento de Petrología y Geoquímica. Facultad de Ciencias Geológicas. Universidad Complutense
C. Sesé Departamento de Paleontología. Museo Natural de Ciencias Naturales, CSIC
J. P. Calvo Departamento de Petrología y Geoquímica. Facultad de Ciencias Geológicas. Universidad Complutense

DOI:

https://doi.org/10.3989/egeol.92483-4381

Keywords:

Micromammals, Biostratigraphy, Miocene, Madrid Basin, Spain

Abstract

The Neogene succession cropping out in Mesa de Ocaña (southern Madrid Basin) contains a variety of deposits that belong to the so-called Miocene Lower, Intermediate and Upper Units. In this area, the Miocene Upper Unit is formed of terrigenous deposits that grade both laterally and in vertical to palustrine and/or shallow lacustrine carbonate facies. Intercalated with the latter deposits, a large accumulation of fossil micromammal remains has been recognized (Canteras de Iberia mammal site). This site has yielded a fossil mammal association of late Turolian age (MN 13 unit) indicative of relatively warm and arid paleoclimatic conditions. The Canteras de Iberia mammal site constitutes the first occurrence of fossil mammals of Turolian age within the Neogene sedimentary record of the Madrid Basin. This occurrence allows to precise the chronostratigraphy of the Miocene Upper Unit of the basin.

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Published

1992-08-30

How to Cite

Sanz, E., Sesé, C., & Calvo, J. P. (1992). Primer hallazgo de Micromamíferos de edad turoliense en la Cuenca de Madrid. Estudios Geológicos, 48(3-4), 171–178. https://doi.org/10.3989/egeol.92483-4381

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Issue

Vol. 48 No. 3-4 (1992)

Section

Articles

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