Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Pierre-Jean Combes"'
Publikováno v:
Comptes Rendus Palevol. 5:859-866
Resume Les breches marines paleocenes, dites « breches d'Etchebar/Bosmendiette », du secteur de Tardets (Zone des Chainons Bearnais, Pyrenees-Atlantiques) sont interpretees comme des depots gravitaires, de type debris-flow , remplissant des poches
Publikováno v:
Bulletin de la Société Géologique de France. 176:57-68
espanolIn the Lodeve region ("Caussenard High" southwestern margin of the South-East Basin), upper Hettangian to Lotharingian carbonate series shows more than twenty sedimentary discontinuities of various types. Some of these discontinuities are poly
Publikováno v:
Eclogae Geologicae Helvetiae. 97:155-174
In the Eastern part of French Pyrenees, the Cucugnan area (Southern Corbieres) corresponded during the early/Mid-Paleocene (Danian/Selandian) to a narrow transitional zone between the sea to the South (“Pyrenean Paleocene Trough”) and the contine
Autor:
Bernard Peybernès, Pierre-Jean Combes, Hubert Camus, Michel Séranne, Richard Ciszak, Marie-José Fondecave-Wallez
Publikováno v:
Comptes Rendus Geoscience. 335:681-689
Identification of Palaeocene marine sediments in the Grands Causses (France). In the Grands Causses, incised valleys, lapies, fissures and sinkholes inherited from successive polyphase karstifications were filled by Palaeocene marine sediments overal
Publikováno v:
Comptes Rendus Geoscience. 335:335-344
Resume Les breches postmetamorphes qui jalonnent le front chevauchant de la « Zone des marbres » (Pyrenees basco-cantabriques, province de Navarre, Espagne), anterieurement interpretees par P. Lamare comme des « mylonites », correspondent a des b
Publikováno v:
Bulletin de la Société Géologique de France. 173:523-532
francaisA la suite de la decouverte de foraminiferes planctoniques paleocenes (intervalle P1c - P3, Danien superieur-Selandien inferieur) dans la matrice de breches post-metamorphes et posterieures a la tectonique fini-cretacee a l'est de la Garonne
Publikováno v:
Comptes Rendus Palevol. 1:3-10
After the dating, by means of planktonic Foraminifera, of post-metamorphic marine breccias, Upper Danian–Lower Selandian in age, associated to hemipelagites and unconformably overlying the Cretaceous tectogenic axis of the Pyrenees from Roussillon
Publikováno v:
Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science. 332:379-386
The discovery, in several localities, of significant planktonic Foraminifera, Danian–Selandian in age (P1c–P3 interval), both in the matrix of polygenic, post-metamorphic and post-tectonic debris-flow breccias (Comus Breccia Fm.) and in argillace
Publikováno v:
Journal of Sedimentary Research. 70:255-264
Several exposure surfaces (D1 to D6) underlain by paleosols, paleokarstic surfaces, and subsurface paleokarsts were identified in the Middle to Upper Bathonian Calcaires a Stipites and Dolomies II Formations in southern France. Two kinds of paleosols
Autor:
Bernard Peybernès, Pierre-Jean Combes
Publikováno v:
Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science. 329:815-822
The continental series of Uppermost Maastrichtian/‘Lower Paleocene’ includes 6 palaeosurfaces induced by the erosion of alluvial marls and the karstification of lacustrine/ palustrine limestones within a subtropical climate characterized by a mod