A GUIDE-LEVEL OF THE UPPERMOST HAUTERIVIAN (LOWER CRETACEOUS) IN THE PELAGIC SUCCESSION OF UMBRIA-MARCHE APENNINES (CENTRAL ITALY): THE FARAONI LEVEL

Autori

  • FABRZIO CECCA
  • AGOSTNIO MARINI
  • GIOVANNI PALLINI
  • FRANÇOIS BAUDIN
  • VERONIQUE BEGOUEN

DOI:

https://doi.org/10.13130/2039-4942/8897

Parole chiave:

Stratigraphy, Lower Cretaceous, Hauterivian, Black Shales, Organic matter, Ammonites, Umbria-Marche Apennines.

Abstract

The definition of a regional guide-level, named Faraoni Level, in the Maiolica limestone of the Umbria-Marche Apennines is proposed in this paper. The age of the Faraoni Level is latest Hauterivian. Abundant ammonites date it as angulicostata zone, catulloi subzone. The level is characterized by the alternation of white micritic limestones and black shales with high organic marrer conrent.

Dowloads

Fascicolo

V. 99 N. 4 (1993)

Sezione

Articoli

Licenza

Licenza Creative Commons
Rivista italiana di Paleontologia e Stratigrafia dihttp://riviste.unimi.it/index.php/RIPS è distribuito con Licenza Creative Commons Attribuzione - Non commerciale - Non opere derivate 4.0 Internazionale.

Come citare

«A GUIDE-LEVEL OF THE UPPERMOST HAUTERIVIAN (LOWER CRETACEOUS) IN THE PELAGIC SUCCESSION OF UMBRIA-MARCHE APENNINES (CENTRAL ITALY): THE FARAONI LEVEL» (1993) Rivista italiana di Paleontologia e Stratigrafia, 99(4). doi:10.13130/2039-4942/8897.