Bullidor de la Llet
Vauclusian spring with a variable depth of 20 metres in Gisclareny, with a 7-metre shaft, a 9X4 metre chamber and a -3 metre drop leading to a possible sump.
EspeleoWorld
Bullidor de la Llet
Vauclusian spring with a variable depth of 20 metres in Gisclareny, with a 7-metre shaft, a 9X4 metre chamber and a -3 metre drop leading to a possible sump.
Gisclareny · Berguedà
Sviluppo: 31 m · Profondità: 20 m
Scheda aggiornata
https://espeleoworld.com/it/c/bullidor-de-la-llet
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Vauclusian spring with a variable depth of 20 metres in Gisclareny, with a 7-metre shaft, a 9X4 metre chamber and a -3 metre drop leading to a possible sump.
Topografia
Espeleoindex · CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/ · Immagine © del suo autore.
Foto
Espeleoindex · CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/ · Immagine © del suo autore.
Descrizione
Morfologia
The opening hanging in the cliff gives access to an elongated shaft 7 metres deep. The base is formed by a chamber of 9X4 metres, spacious and covered with blocks (the result of the lower digging out). At the lowest point we find a block that creates a -3 metre drop, the base of which is obstructed by medium-sized blocks; among them about 8 metres more can be sounded.
Idrologia
Among the blocks about 8 metres more can be sounded, down to a resounding water level, which could be a sump.
Altri dettagli
Observations: A cavity that is dangerous to explore; inside there are veritable block retaining dams in precarious balance, located on the floor of the upper chamber. The blocks at the end of the shaft are propped against each other. Furthermore, the cavity can flood in a matter of seconds, while several minutes are required to get through the narrow exit.
Storia
The cavity had been visited by the GEB in 1965. At the end of 1988, after a long period of inactivity of the cavity, the SIES proceeded to widen the opening by artificial means, carrying out a long and arduous digging out at the base of the shaft. The rains that fell at the end of that year halted the digging out work.
Until October 1988 the penetrable drop was -13 metres; the remaining 8 metres down to -20 metres were the result of sounding down to the supposed sump. We do not know whether since then anyone has ventured again into its exploration.
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Bibliografia
SIES (1992).-'El S.I.E.S. en la Sierra del Cadí'. Espeleología SIES (1): 9-33. SIES-CCR l'Avenç. Esplugues de Llobregat.
Asensio Vela, Antonio.(1997).-'Exploracions a la Serra del Cadí'. (Recull preliminar dels treballs efectuats de 1982 a 1992'. Cavernes (24):61-64. GE Badalona.
Canela, R. (1965).-'El Bastareny hipotético'. Cavernes (5): 157-159. GE de Badalona.
Valles, Jordi de (2009).-'Berguedà, Cerdanya, Garrotxa, Ripollès'. Catàleg Espeleològic de Catalunya (vol.3):1-381. E C Gràcia/FCE.
Coordenades i fotos facilitades per Alfred Montserrat (ERE del CEC).
Grotte vicine
Fonte: Espeleoindex (espeleoindex.com), modificato. CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/