Showing posts with label undeformed cover. Show all posts
Showing posts with label undeformed cover. Show all posts

6/13/2012

Coastal alluvial fan of Sant Lloreç del Munt (Ebro Basin, undeformed cover)


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The Sant Llorenç del Munt massif is constituted by around 1000 m of massive conglomerates. This imposing mass rudites correspond to the proximal facies of a coastal alluvial fan that flows into the Ebro Basin during the Eocene. This alluvial fan is contemporary alluvial fan of Montserrat.
But a transect between the towns of Matadepera amd Manresa is possible observer all facies typical of this type of depositional system (delta plain, coastal plain, delta front, slope, carbonate platform, etc.).  Many outcrops of high value teaching!
In recent years taken on international significance as a place of training for petroleum geologists.
Fint out more
Estratigrafía secuencial de sistemas deltaicos en cuencas de antepais: ejemplos de Sant Llorenç de Munt, Montserrat y Roda (paleógeno, cuenca de antepaís surpirenaica)

5/04/2012

Coastal alluvial fan of Montserrat (Ebro Basin, undeformed cover)


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The "core" of the massif of Montserrat is constituted by around 1000 m of massive conglomerates. This imposing mass rudites corresponds to the proximal facies of a coastal alluvial fan that flows into the Ebro Basin during the Eocene. Three It should be noted aspects:

  1. It is a paradigmatic example in the world that allows fine depositional sequences in an alluvial fan.
  2. On a geomorphological feature the impressive forms (monoliths, cliffs...).
  3. It is a place of special historical significance, cultural and spiritual in Catalonia.

3/20/2012

Neotectonic gravens of Ferran (Ebro Basin, undeformed cover)


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They are two small tectonic gravens in echelon. They have about 9 km long and 500 meters wide and are limited by normal faults. The vertical jump is a minimum 50 m. They are located in a very flat region of Cenozoic sediments, which has almost no tectonic deformation. Presents some remarkable characteristics, such as:
  • The low sinuosity of its limits.
  • Cut clearly of rivers that drain the basin.
  • His background is lower than the regional elevation.
All this suggests that they have a very recent origin.