RB 6 Aven du Roc Blanc
A cave with an ogival entrance and an inclined P 12, with galleries, meanders, chambers and a P 23 of 3 x 15 m.
EspeleoWorld
RB 6 Aven du Roc Blanc
A cave with an ogival entrance and an inclined P 12, with galleries, meanders, chambers and a P 23 of 3 x 15 m.
Véraza
Sviluppo: 130 m · Profondità: 68 m
Scheda aggiornata
https://espeleoworld.com/it/c/rb-6-aven-du-roc-blanc-veraza
Le informazioni possono cambiare. Verifica sempre coordinate, accesso, meteo e condizioni della cavità prima di partire.
A cave with an ogival entrance and an inclined P 12, with galleries, meanders, chambers and a P 23 of 3 x 15 m.
Descrizione
Morfologia
A pretty ogival entrance opening onto an inclined P 12. At -4 m, an ascending gallery leads to elevation +6 m. At the bottom of the shaft, a sloping chamber with two blocked ascending branches continues as a gallery of varying height cluttered with unstable blocks, which receives two branches, one of which has not been seen. It then deepens into a meander which, after a small step, presents 4 possibilities: the bottom of the meander descends several metres but becomes too narrow; opposite, the meander narrows and only a small hole lets a little air through; on the left, a widening reveals the entrance to a small impassable shaft; a little higher up and on the left, a small branch leads into a small gallery that is rapidly choked. The P 23 is a 3 x 15 m fissure. At the bottom of the shaft, one steps into a muddy chamber. Another passage leads into the salle des trois jours, which is more than 25 m high and continues as a meander blocked by the concretion.
Concrezioni
One branch is decorated with speleothems and ascends for 30 m to -39. In the salle des trois jours, the meander is blocked by the concretion.
Progressione
The continuation of the cave is on the right via a clayey ascent leading to the edge of a P 23. A first hole forms a vertical crawlway that joins the bottom of the P 23 (passage not recommended). A branch is visible facing the descent point.
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Fonte: BRGM BDCavité (inventaire des cavités souterraines), via Géorisques (www.georisques.gouv.fr), modificato. Licence Ouverte 2.0, https://www.etalab.gouv.fr/licence-ouverte-open-licence/ Ministère de la Transition écologique, de la Biodiversité et des Négociations Internationales sur le Climat et la Nature – données Géorisques (BRGM), mise à jour du 2026-10-16 · dati aggiornati a 2026 · 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. · profondità, sviluppo, nomi · ottenuti il 2026-10-19 · https://grottocenter.org/ui/entrances/35049 · 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 Cds 11 · adattato da Espeleoworld (normalizzato, tradotto); l'adattamento è rilasciato con licenza CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ · descrizione · ottenuti il 2026-10-17 · https://grottocenter.org/ui/entrances/35049 · dati aggiornati a 2026