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Cova Submarina d'Illa Mateua

Cova Submarina d'Illa Mateua

Small 9 m long submarine tunnel at L'Escala, on the limestone islet of Illa Mateua.

Escala, L' • Alt Empordà 9m

Small 9 m long submarine tunnel at L'Escala, on the limestone islet of Illa Mateua.

Caratteristiche

Località

In front of the beach and cove of Illa Mateua lies this limestone islet that gives its name to the area.

The cave is located at the N end of the islet, at a depth of 9.4 m below sea level. The coordinates correspond to the N mouth (point O on the survey).

Mappa

Ingressi

Verifica sempre le coordinate e le condizioni di accesso prima di partire.

  1. Illa Mateua, Cova Submarina d'

    Quota: -9 m

    42.114243, 3.166216
    UTM 31T (ETRS89) 513741 4662474
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Foto

Cova Submarina d'Illa Mateua - Foto, Escala, L', Alt EmpordàVisualizza immagine
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Espeleoindex · CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/ · Immagine © del suo autore.

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Descrizione

Morfologia

Small submarine tunnel 9 metres long, in the lower part of the islet.

Idrologia

Marine currents facilitate the circulation of water inside the cavity.

Altri dettagli

Located in the upper part, it can be observed how all the air breathed inside the gallery crosses the rock due to the great porosity of the materials.

Storia

The only data we know are those given by members of the SIRE – UEC Gràcia who visited it at the end of October 1995.

At that time and due to lack of information, Illa Mateua was confused with the Cala del Salpaig, which led to it being catalogued under an erroneous name.

Our colleague Josep Guarro, familiar with the cavity, has passed us information on the correct data and, in agreement with Jaume Sandoval, co-author of the 1995 survey, we have made the appropriate correction.

Note biospeleologiche

The walls, thanks to the marine currents that facilitate the circulation of water, present a fauna rich in filter-feeding invertebrate animals.

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Bibliografia

  1. Collado, Mª A.; Sandoval, J. (1996).- “Cova submarina de l'illot de Cala Salpatx”. Excursionisme (245): 142-143. Unió Excursionista de Catalunya. Barcelona.


  • Correcció de dades, coordenades i fotografies facilitades per Josep Guarro (novembre 2023)

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