Las «megaturbiditas» y otros depósitos de resedimentación carbonatada a gran escala del Eoceno surpirenaico: nuevos datos del área Urrobi-Ultzama (Navarra)

The number of carbonate megaturbidites and related deposits in the Urrobi-Ultzama area, west part of the South-pyrenean Eocene basin, is greater than was hitherto realized. Planktonic foraminifera analyses also demonstrate that their ages are somewhat older than were previously believed. Paleocurren...

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Bibliographic Details
Main Authors: Payros, Aitor, Orue Etxebarria, Xabier, Baceta, Juan Ignacio, Pujalte, Victoriano
Format: Article in Journal/Newspaper
Language:Spanish
Published: Sociedad Geológica de España 1994
Subjects:
Megaturbidites
Eocene
Pyrenees
Planktonic forams
Planktonic foraminifera
Online Access:http://hdl.handle.net/10272/13953
Description
Summary:The number of carbonate megaturbidites and related deposits in the Urrobi-Ultzama area, west part of the South-pyrenean Eocene basin, is greater than was hitherto realized. Planktonic foraminifera analyses also demonstrate that their ages are somewhat older than were previously believed. Paleocurrent measurements and other evidences finally reinforce a southern derivation for these largescale resedimented deposits

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