ROUTE 2 WAYPOINT 7

 Waypoint 7: Bulkhead and dolomites  (Map Route 2)

At this point the unit of massive dolomites is observed more closely. The contact between the nodular limestones and the massive dolomites runs along the small wall that has been built to avoid its detachment, as they are very alterable when exposed to the weather. It is striking how the cellars have taken advantage of the soft unit to make them and the dolomites as a roof as they are much more resistant. In the dolomites it is possible to appreciate in some levels geodes of average size. On top of the wall we find different types of rudists, essentially Hippurites incisus and Biradiolites canalicatus.




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RUTA 1 PUNTO 1 Y RUTA 3 PUNTO 18

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Punto 1: Las Margas iniciales  (Plano Ruta 1)   (Plano Ruta 3) En este punto se observa la primera unidad blanda de la secuencia sedimentaria que forma DS-2. Esta unidad representa  hasta los primeros estratos que dan cierto resalte al cortejo TST, es decir Transgresivo, asociado a una rápida subida del nivel del mar lo que da una rocas de origen marino relativamente profundo. La primera unidad dura que da un ligero saliente mayor representa la superficie de máxima inundación (MFS). A partir de este nivel la tasa de subida del nivel del mar se desacelera haciendo que se vea compensado por el aporte de sedimentos hasta que inicia el cortejo de alto nivel del mar (HST). Paleontológicamente en esta unidad destacan unos ostreidos de gran tamaño, con una valva inferior muy pesada que le permite estabilizarse en el sustrato. Tras la muerte del organismo suele ser colonizado por esponjas y Serpúlidos. También es frecuente encontrar Ammonites como Prionocycloceras iberiense , Tissotia Sp. ,
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ROUTE 3 WAYPOINT 17

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Waypoint 17: Ochre Dolomites (Route 3 Map) At this point it is possible to find the ochre dolomites seen at point 8 again, although the quality of the outcrop is somewhat worse. We can see how it is made up of red dolomites formed by small oolites. All of them are associated with the moment when the sea level began to rise, but still with a low water level.
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ROUTE 3 WAYPOINT 8

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Waypoint 8: Ochre Dolomites (Route 3 Map) From this point we can see a small farm with roe deer, but the presence of a unit of ochre dolomites is particularly noteworthy from a geological point of view. The relevance of this unit is that it marks the beginning of the stratigraphic sequence that contains the main geological elements of interest in the municipality. This unit marks a period of low sea level with almost aerial exposure of the sediment, which generates oxidation and gives these ochre colours.
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