Caracterización geoquímica del horizonte glauconítico en el límite superior de la Formación Niebla (Tortoniense superior, SO España)datos preliminares

  1. Abad de los Santos, Manuel
  2. Pendón Martín, José Gabriel
  3. González-Regalado Montero, María Luz
  4. Rosa Díaz, Jesús de la
  5. Ruiz Muñoz, Francisco
Revista:
Geogaceta

ISSN: 0213-683X

Any de publicació: 2003

Número: 35

Pàgines: 35-38

Tipus: Article

DIALNET GOOGLE SCHOLAR lock_openArias Montano editor

Altres publicacions en: Geogaceta

Resum

An approach to the geochemical characteristics of the tortonian glaucony horizon cropping out along the northern margin of the Guadalquivir Basin is done in this note. The study of glauconite as well as t he host whole rock allows us to identify the glauconite origin discrimintating between its auctochthonous or allochthonous provenance. Results suggest an autochtonous and evolved glauconite derived from a condensed section according to Amorosi (1995) criteria.

Fuente de los datos: Dialnet