Comptes Rendus

Table of contents

Editorial Board - Francais
p. CO2
Geomaterials (Sedimentology)
Does a strong pycnocline impact organic-matter preservation and accumulation in an anoxic setting? The case of the Orca Basin, Gulf of Mexico
p. 1-9
Geochemistry (Isotopic Geochemistry)
Trace element variations in an archeological carbonate deposit from the antique city of Ostia: Environmental and archeological implications
p. 10-20
Surface geosciences (hydrology-hydrogeology)
Seawater intrusion and associated processes: Case of the Korba aquifer (Cap-Bon, Tunisia)

Presented by: Ghislain de Marsily

Lamia Kouzana; Abdallah Ben Mammou; Mennoubi Sfar Felfoul
p. 21-35
Oceanography
Formation and evolution of paleo-valleys linked to a subsiding canyon, North Aquitaine shelf (France)

Presented by: Xavier le Pichon

Valérie Karin Bellec; Pierre Cirac; Jean-Claude Faugères
p. 36-48
Stratigraphie
Analyse biostratigraphique et sédimentologique des séries éo-oligocènes et miocènes de la Tunisie septentrionale : implications stratigraphiques et géodynamiques
[Biostratigraphical and sedimentological analyses of the Eo-Oligocene and Miocene deposits of northern Tunisia: Stratigraphic and geodynamic implications]
p. 49-62
Stratigraphy
The Lochkovian–Pragian boundary in Podolia (Lower Devonian, Ukraine) based upon placoderm vertebrates

Presented by: Jean Dercourt

Vincent Dupret; Alain Blieck
p. 63-70
Tectonics
Vertical movements at the fringe of the West African Craton: First zircon fission track datings from the Anti-Atlas Precambrian basement, Morocco
p. 71-77
Geodynamics
Late Cretaceous synsedimentary diapirism of Bazina–Sidi Bou Krime Triassic evaporites (northern Tunisia): Geodynamic implications

Presented by: Jacques Angelier

Fahmi Ben Mehrez; Jamel Kacem; Mahmoud Dlala
p. 78-84
Geodynamics
Late Permian lamprophyric magmatism in North-East of Isfahan Province, Iran: A mark of rifting in the Gondwanaland

Presented by: Jacques Angelier

Ghodrat Torabi
p. 85-94
Editorial Board - English
p. CO3