In: Swiss Journal of Geosciences, 2007, vol. 100, no. 3, p. 443-455
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In: Eclogae Geologicae Helvetiae, 2006, vol. 99, no. 2, p. 175-191
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In: Swiss Journal of Geosciences, 2008, vol. 101, no. 3, p. 563-578
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In: Eclogae Geologicae Helvetiae, 2006, vol. 99, no. 1, p. 131-136
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In: Geological Magazine, 2010, vol. 147, no. 5, p. 750-759
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In: Geological Magazine, 2015, vol. 152, no. 3, p. 521-536
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In: Geological Magazine, 2015, vol. 152, no. 3, p. 521-536
The planktonic foraminifera assemblage across the Global Boundary Stratotype Section and Point (GSSP) for the base of the Cenomanian Stage defined at Mont Risou (Haute-Alpes in France) is here restudied to clarify the identification and stratigraphic distribution of Thalmanninella globotruncanoides ( = Rotalipora globotruncanoides Sigal, 1948) and Pseudothalmanninella tehamaensis ( =...
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In: Geobios, 2006, vol. 39, no. 2, p. 171-200
A high-resolution stratigraphy has been developed for the interval encompassing the Cenomanian–Turonian boundary (CTBI), by means of several lithological, biological and geochemical events. This work entails the study of two sections selected on the base of the completeness of their sedimentary record and their contrasting paleogeographical setting: (1) The Rock Canyon Anticline section...
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In: Geobios, 2005, vol. 38, no. 1, p. 57-68
Sur la bordure nord du Haut Atlas central, de nouvelles observations lithologiques et biostratigraphiques effectuées en particulier dans le synclinal de Naour, permettent de cerner avec précision la limite Cénomanien-Turonien. La reconnaissance dans cette structure d'une succession apparemment complète de l'intervalle Cénomanien supérieur-Turonien, la série de Ben Cherrou, nous incite à...
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