283 Shafts
Muela/Ogarrio VN59379386 Alt. 745m Depth 30m

A series of daylight shafts. The deepest is about 30m with a draught.

References: anon., 1981 (logbook); Corrin J, 1983c
Entrance picture :
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :