Search Results - "Jan Du Chêne, Roger"

The Oxfordian–Kimmeridgian transition in the Boulonnais (France) and the onset of organic-rich marine deposits in NW Europe: a climatic control? by Schnyder, Johann, Baudin, François, Jan Du Chêne, Roger

“…We characterised the organic matter content of marine deposits at the Oxfordian–Kimmeridgian transition in the Boulonnais (France). Organic rich deposits in…”
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"Stratigraphic, sedimentological and palaeoenvironmental constraints on the rise of the Urgonian platform in the western Swiss Jura" by A. Godet et al. (2010) Sedimentology 57, 1088-1125: Discussion by CONRAD, MARC A., CLAVEL, BERNARD, GRANIER, BRUNO, CHAROLLAIS, JEAN, BUSNARDO, ROBERT, ERBA, ELISABETTA, GARDIN, SILVIA, CHÊNE, ROGER JAN DU, DECROUEZ, DANIELLE, CHERCHI, ANTONIETTA, SCHROEDER, ROLF, SAUVAGNAT, JACQUES, WEIDMANN, MARC

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Purbeck beds (Late Jurassic) in the Phare de Chassiron section (Île d’Oléron, NW Aquitaine Basin, France): Refined age-assignment and long-term depositional sequences by Schnyder, Johann, Deconinck, Jean-François, Baudin, François, Colombié, Claude, Jan Du Chêne, Roger, Gardin, Sylvia, Galbrun, Bruno, de Rafélis, Marc

“…In western european basins, lowering of relative sea-level during the Late Jurassic-Early Cretaceous led to the widespread deposition in numerous basins of…”
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Burdigalian dinocyst stratigraphyof the stratotypic area (Bordeaux, France) by Londeix, Laurent, Jan Du Chêne, Roger

“…A palynological study of the Burdigalian historical stratotype and neighbouring outcrops in the Bordeaux area indicates that they span the Burdigalian and part…”
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Burdigalian dinocyst stratigraphy of the stratotypic area (Bordeaux, France) by LONDEIX, L, JAN DU CHENE, R

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