Depósitos mareales y de tormenta en la Formación Cuevas Labradas (Jurásico Inferior) al SO de Berlanga de Duero (Soria)

  1. I.Valladares 1
  2. A. Lendinez 2
  1. 1 Opto. de Geología, Fac. Ciencias, Salamanca
  2. 2 ENADIMSA
Journal:
Geogaceta

ISSN: 0213-683X

Year of publication: 1989

Issue: 7

Pages: 22-25

Type: Article

More publications in: Geogaceta

Abstract

Thee levels have been stablished in the sediments of the Cuevas Labradas Formation (SW of Soria province). These correspond to the tectosedimentary units III, IV and V proposed by Yébenes et al. (1988). Two environments have been recognized: a) A predominant subtidal one, more or less protected, receiving frequent storm deposits. b) Another one affected by important tidal dynamics resulting in oolitic bars with sigmoidal stratification and herring bone.