Dourgne
Caves mentioning the terme "dourgne"
| Name | Location | Length (m) | Depth (m) |
|---|---|---|---|
| Viala (Aven) | Tarn - FR - France | 720 | 116 |
| Castellas (Grotte-aven du) | Tarn - FR - France | 530 | 57 |
| Bergieu (Trou du) | Tarn - FR - France | 10 | |
| Croix de Fer (Trou de la) | Tarn - FR - France | 5 | |
| P 07 (Trou) | Tarn - FR - France | 2 |