T 13
A narrow entrance leads to an R 2.5, with an unobstructed passage toward a rough meander and, at the bottom, an impassable fissure in the Urgonian Barremian-Aptian.
EspeleoWorld
T 13
A narrow entrance leads to an R 2.5, with an unobstructed passage toward a rough meander and, at the bottom, an impassable fissure in the Urgonian Barremian-Aptian.
Aunat
Length: 25 m · Depth: 10 m
Updated record
https://espeleoworld.com/en/c/t-13-aunat
Information can change. Always verify coordinates, access, weather, and cave conditions before setting out.
A narrow entrance leads to an R 2.5, with an unobstructed passage toward a rough meander and, at the bottom, an impassable fissure in the Urgonian Barremian-Aptian.
Description
Morphology
The narrow entrance opens onto an R 2.5. On the left, an unobstructed passage leads to the top of a rough meander. At the bottom (-10m), the meander can be followed for a few metres to an impassable fissure.
Other details
Geology: Barremian-Aptian (Urgonian facies).
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Contains information from Grottocenter (Wikicaves), grottocenter.org, made available under the Open Database License (ODbL 1.0, https://opendatacommons.org/licenses/odbl/1-0/), modified. · https://grottocenter.org/ui/entrances/33884 · The derived data is available on request under the ODbL: [email protected] · data as of 2026 · Source: Grottocenter (Association Wikicaves), worldwide collaborative cave database (grottocenter.org), modified. CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ Grottocenter (Wikicaves) · Text by Cds 11 (Description générale), BTH (Géologie) · adapted by Espeleoworld (normalized, translated); the adaptation is licensed CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ · https://grottocenter.org/ui/entrances/33884 · data as of 2026