Los ostrácodos de las arenas con "Heterostegina" de la formación "Calcarenita de Niebla"(depresión del Guadalquivir, SO de España)

  1. Ruiz Muñoz, Francisco
  2. Baceta Caballero, Juan Ignacio
  3. Tosquella Angrill, Josep
  4. González-Regalado Montero, María Luz
Journal:
Studia geologica salmanticensia

ISSN: 0211-8327

Year of publication: 1999

Volume: 35

Pages: 9-19

Type: Article

More publications in: Studia geologica salmanticensia

Abstract

The ostracod assemblages of the basal sands with Heterostegina of the "Calcarenita de Niebla" Formation (Civis et al, 1987) indicates a Tortonian age. These materials were deposited in an infralittoral environment, well oxigenated and vegetated.