Absorbing
Artificial cavities
Ascending
Bats
Blowing
Civil
Closed
Descending
Emitting
Horizontal
Hydraulic
Military
Mines
Othercavities
Religious
SuckingArtificial cavities
List of artificial cavities.
CAPI7041 Miniera degli Mrè
Length: 49Total depth: 1
Updated by: michelangelochesta
Update date: 06/06/2023
License: CC BY-SA 4.0