Avenc de l'Administració

Petit avenc de 5 m. de fondària a Martís (Esponellà)

Esponellà • Pla de l'Estany18m5m

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Avenc de l'Administració

Petit avenc de 5 m. de fondària a Martís (Esponellà)

Esponellà · Pla de l'Estany

Length: 18 m · Depth: 5 m

Updated record

https://espeleoworld.com/en/c/avenc-de-l-administracio

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

Topographic map of the main entrance — Main entrance · ICGC topographic map

Small pit 5 m deep in Martís (Esponellà), explored in 1952 by Oscar Andrés (GES-CMB).

Characteristics

Type: Pothole
Municipality: Esponellà
Region: Pla de l'Estany
Unit: Travertins de Banyoles
Length: 18 meters
Depth: 5 meters
Major Unit: Serralada Transversal
Lithology: Travertine
Last review: 2014-03-30

Location

It opens on the right bank of the Fluvià river, above the Martís reservoir, and lower than the Mariver de Martís caves. It is difficult to locate due to the vegetation covering the area. Coordinates to be reviewed without much precision.

Entrances

Always verify coordinates and access conditions before setting out.

Avenc de l' Administració
Elevation: 160 m
42.184766, 2.779592
UTM 31T (ED 50) 481892 4670519
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Topographic

Avenc de l'Administració - Topography, Esponellà, Pla de l'Estany

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

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Description

Morphology

A 4x2 metre entrance leads to a -4 metre vertical drop down to a very stony interior gallery with a slight slope. The total route is 18 metres.

History

Explored in 1952 by Oscar Andrés (GES-CMB).

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Bibliography

Borràs, J;Miñarro, JM; Talavera, F.(1982).-”el baix empordà, el gironès, la selva,l'osona, el vallès oriental i el maresme.” Catàleg Espeleològic de Catalunya (vol.6):84-85. Ed Políglota. Barcelona.