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  • Jura fold and trust belt - 3-D balancing - seismic reflexion profile - CS-AMT (1) disable the filter
Université de Neuchâtel

Dépliage 3-D des anticlinaux bordant le synclinal fermé de la vallée des Ponts, Jura central, Suisse

Valley, Benoît ; Burkhard, Martin ; Schnegg, Pierre-André

In: Eclogae Geologicae Helvetiae, 2004, vol. 97, p. 279-291

The Ponts valley syncline is a closed basin within the Neuchâtel Jura fold and thrust belt. This syncline, apparently uplifted to an altitude of around 1000m is closed in the SW by an anticline with an oblique WNW-ESE direction. The 3-D geometry of the entire structure is examined and unfolded in detail. This syncline is filled with an unexpectedly thick series (~400m) of Tertiairy Molasse, as...