4133: shaft
Las Calzadillas 30T 447887 4794922 (Datum: ETRS89. Accuracy code: G) Altitude 513m
Length 20m Depth 18m
Area position

The shaft was found as a 2m drop to a false floor. This was excavated to reveal a 16m free hanging pitch with no obvious way on at the bottom.

Reference: anon., 2015b (Easter logbook)
Entrance picture :
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :