Trou du Feu
Cavity with an entrance protected by a gate because of CO2 levels that can reach 8%, requiring ventilation before a visit.
EspeleoWorld
Trou du Feu
Cavity with an entrance protected by a gate because of CO2 levels that can reach 8%, requiring ventilation before a visit.
Caunes-Minervois
Sviluppo: 100 m · Profondità: 30 m
Scheda aggiornata
https://espeleoworld.com/it/c/trou-du-feu-caunes-minervois
Le informazioni possono cambiare. Verifica sempre coordinate, accesso, meteo e condizioni della cavità prima di partire.
Cavity with an entrance protected by a gate because of CO2 levels that can reach 8%, requiring ventilation before a visit.
Descrizione
Morfologia
Small 2-metre step at the entrance followed by an inclined plane down to a perpendicular fissure. The main passage continues as a meander and narrows. Another 2-metre step leads into a more spacious descending passage. Two side branches are accessible on the right. After a left-hand bend, the passage descends steeply to a spot where debris from digging operations has been stored. After a low passage (-19), the gallery turns right and then widens.
Altri dettagli
Entrance protected by a gate because of the danger of the cavity. Indeed, it can have very high CO2 levels from the entrance onwards: more than 5%. This carbon dioxide can rise to 8%, which is very dangerous. The cavity must be ventilated before it can be visited.
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Contiene informazioni da Grottocenter (Wikicaves), grottocenter.org, rese disponibili con la Open Database License (ODbL 1.0, https://opendatacommons.org/licenses/odbl/1-0/), modificate. · https://grottocenter.org/ui/entrances/138116 · I dati derivati sono disponibili su richiesta con licenza ODbL: [email protected] · dati aggiornati a 2026 · Fonte: Grottocenter (Association Wikicaves), worldwide collaborative cave database (grottocenter.org), modificato. CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ Grottocenter (Wikicaves) · Testo di Stochus (Avertissement et description générale) · adattato da Espeleoworld (normalizzato, tradotto); l'adattamento è rilasciato con licenza CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ · https://grottocenter.org/ui/entrances/138116 · dati aggiornati a 2026