1314: shaft
Riaño 30T 451768 4799401 (Datum: ETRS89. Accuracy code: M) Altitude 237m
Length 4m Depth 4m
Area position : Logbook search

Excavated shaft top drops into a 4m climb to a choked floor.

Reference: anon., 1998d (logbook)
Entrance picture: yes
Underground picture(s):
Detailed survey:
Line survey:
On area survey:
Survex file: