Stratigraphic context and timing of sand supply to deep-marine Ainsa-Jaca basin, middle Eocene, Spanish Pyrenees : constraints from ... Milankovitch cyclicity within the middle Eocene deep-marine Guaso System, Ainsa Basin, Spanish Pyrenees A new age model for the middle Eocene deep-marine Ainsa Basin, Spanish Pyrenees Offshore Argentina: Lessons from previous exploration CHELMSFORD REVIVAL Climate signals in Middle Eocene deep-marine clastic systems, Ainsa Basin, Spanish Pyrenees Outing for No 390054 North London line opens after upgrade Sub-MIlankovitch millennial and decadal cyclicity in Middle Eocene deep-marine laminated sediments, Ainsa Basin, Spanish Pyrenees Class 20s help out in Arigila
