RUTA 1 PUNTO 14

 Punto 14: Una cueva gracias a una falla. (Plano Ruta 1)

Dentro de esta misma unidad encontramos una cueva con una peculiar forma triangular con uno de sus lados muy planos.  Se trata de una pequeña falla inversa con un movimiento de unos pocos centímetros.

Estas fallas de tan pequeño tamaño tienen el punto positivo de que suelen ser fácilmente apreciables, las que generan grandes movimientos suelen ser tan grandes que generan una gran deformación general que no permite su apreciación rápida.

Es llamativo si entramos en la cueva que la pared plana tiene un color ligeramente diferente, con cierto brillo, esto es por lo que se llama espejo de falla, al moverse la roca durante el terremoto los granos de arena liman y pulen la zona de rotura, en ciertos casos (no aquí) puede darse un aumento de temperatura e incluso fundido parcial. Los diferentes granos y el movimiento de la falla en sí genera estrías e incluso pequeños escalones que permiten deducir el movimiento de la falla.







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ROUTE 1 WAYPOINT 8, ROUTE 2 WAYPOINT 4 AND ROUTE 3 WAYPOINT 4

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Plano ruta 1 (Científica)

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 La ruta 1 contempla 24 puntos de interés del 1 al 23 con el 8 y 8 bis. Enlace Ruta 1 en wikiloc con los 24 puntos y sus imágenes Descárgate la audio guía gratuita, en  Audioguidesapp,   para hacer el recorrido, y búscala en el mapa, o como creador, Arrecife de Castrojimeno. No te olvides de dar tu valoración al final del recorrido.
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ROUTE 1 WAYPOINT 12

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  Waypoint 12: The meeting point rock      Map route 1 As we move on, we continue with the unit of Dolomites of Montejo. Here wwe can see similarities with waypoint 3 but increased in magnitude. If we saw previously eroded ground and diluted by water, here the effect is larger, generating big, well-formed exokarstic structures. It is outstanding the rock just in front of us, the meeting point rock, symbol of Castrojimeno. Here two paths meet (right and left) and that continue in the path we have been following until this point. This structure called "Tor" has remained isolated, even though a few metres away we can find similar structure of smaller size. It represents an isolated block of the large dolomitic unit were we find ourselves. Another curious fact is that if we take notice of the position of the strata, they are slightly tilted, more than the rest, which determines that this is possibly a dumped block or partially rotated.
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