New ordovician palynostratigraphic data of the Phyllodocites Shales Formation, ...

• Author(s): Lopes, Gilda ; Pereira, Zélia ; Piçarra, José Manuel ; Fernandes, Paulo
• Date: 2014
• Persistent ID: http://hdl.handle.net/10400.1/5458
• Origin: Sapientia - Universidade do Algarve
• Subject(s): Phyllodocites Shales Formation
• Document Type: Part of book or chapter of book
• Language: English

Description

The Ossa Morena Zone, well represented in the Barrancos region, with Cambrian to Lower Devonian strata. The Ordovician contains from base to top the Barrancos Formation, greenish to purple shale.