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Avenc Sm-13 de la Serra del Mas

Avenc Sm-13 de la Serra del Mas

Tiny 4-metre-deep pit in the Serra del Mas, Vallirana.

Vallirana • Baix Llobregat 5m 4m

EspeleoWorld

Avenc Sm-13 de la Serra del Mas

Tiny 4-metre-deep pit in the Serra del Mas, Vallirana.

Vallirana · Baix Llobregat

Length: 5 m · Depth: 4 m

Updated record

https://espeleoworld.com/en/c/avenc-sm-13-de-la-serra-del-mas

Information can change. Always verify coordinates, access, weather, and cave conditions before setting out.

Main entrance reference 41.354031, 1.932892 UTM 31 · 410735 4578608
Topographic map of the main entrance
Main entrance · ICGC topographic map

Tiny 4-metre-deep pit in the Serra del Mas, Vallirana.

Characteristics

Location

It is located 82 metres from the centre of the doline of the Bassa de la Llacuna in an E-25 N direction, shortly after starting to descend the slope, and 6 metres N of the SM-14 cave.

Map

Entrances

Always verify coordinates and access conditions before setting out.

  1. Serra del Mas, Avenc Sm-13 de la

    Elevation: 515 m

    41.354031, 1.932892
    UTM 31T (ETRS89) 410735 4578608
    Open in map Open in Google Maps
Download all entrances as GPX

Photos

Avenc Sm-13 de la Serra del Mas - Photo, Vallirana, Baix LlobregatView image
Click to enlarge

Espeleoindex · CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/ · Image © its author.

Image 1 of 7

Description

Morphology

A vertical entrance divided by a partition, this gives way to a bell-shaped drop of 3 metres in depth. The floor plan is elongated and at both ends short horizontal extensions of limited length open up; via one of them a depth of -4 metres is reached. Obliquely at the base of the drop, there is a small hole that leads to the outside.

Progression

The small hole located obliquely at the base of the drop had to be cleared.

History

Discovered and explored during 1995 by the SEO of the CE Vallirana.

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Bibliography

  1. Rubinat Aumedes, Francesc (2004).- “Catàleg Espeleològic del Massís de l'Ordal”. Espeleosie (Monogràfic):1-117. SIE del CE Àliga. Barcelona.
  2. SEO del CEV. (2001).-“La Serra del Mas” Ardenya (1): 6-34. SEO-CE Vallirana.
  3. Valles, Jordi de (2017).-”Baix Llobregat”. Catàleg Espeleològic de Catalunya (Vol.6):1-468. ECG/FCE
  • Coordenades situació i fotografies facilitades per Juli Serrano (SIE-CEA) el gener de 2021.

Nearby caves

Cova Sm-14 de la Serra del Mas

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Cova Sm-16 de la Serra del Mas

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Avenc Sm-17 de la Serra del Mas

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Avenc de la Bassa de la Llacuna

Avenc de la Bassa de la Llacuna

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Source: Espeleoindex (espeleoindex.com), modified. CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/