Amorce de la Sédimentation Synorogénique dans les PyrénéesVarisques. Données Chronologiques; Implications Paléogéographiques |
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| Authors: | Professeur Dr Raymond Mirouse Gilbert Barrouquère Gilbert Bessière Jean-Jacques Delvolvé Marie-France Perret |
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| Institution: | 1. Laboratoire de Géologie méditerranéenne et pyrénéenne, L. A. 145 du C. N. R. S., Université Paul Sabatier, 38 rue des Trente-Six-Ponts, F 31400, Toulouse, France
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| Abstract: | Conodont associations and recent macrofaunal discoveries, allow us to date the beginning of detrital deposits going with the Variscan uplift in the Pyrenean marine basins during the Lower Carboniferous. Thus, the establishing of synorogenic conditions seems to have progressed from the East to the West; there appears the picture of a kind of north-Pyrenean axis already individualized in the wide Cantabrico-Pyrenean foreland. |
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