Roc Blanc n°2
Cavity developed in Middle Devonian limestone, with a double entrance opening onto a descending meandering gallery and a junction at -12 m.
EspeleoWorld
Roc Blanc n°2
Cavity developed in Middle Devonian limestone, with a double entrance opening onto a descending meandering gallery and a junction at -12 m.
Véraza
Sviluppo: 65 m · Profondità: 24 m
Scheda aggiornata
https://espeleoworld.com/it/c/roc-blanc-n-2-veraza
Le informazioni possono cambiare. Verifica sempre coordinate, accesso, meteo e condizioni della cavità prima di partire.
Cavity developed in Middle Devonian limestone, with a double entrance opening onto a descending meandering gallery and a junction at -12 m.
Descrizione
Morfologia
The double entrance opens into a spacious descending gallery of meandering type. At the start of the descent there is a muddy conduit hidden by a concretion-covered conduit. The bottom is obstructed by clay at -24m.
Concrezioni
At the start of the descent, a muddy conduit is hidden by a concretion-covered conduit.
Progressione
At -12m there is a junction. A gallery returns to the south and rejoins the entrance gallery through a crawlway among the blocks. To the southeast, a gallery partly filled with clay descends and ends at a small step followed by a low, viscous passage. After a small step overlooking a silted-up shaft, a crawlway branches off to the right and leads to a new step.
Altri dettagli
Middle Devonian limestone.
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Grotte vicine
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/35050 · 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 BTH (Géologie), Cds 11 (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/35050 · dati aggiornati a 2026