331 Shaft
South Vega VN50369500 Alt. 470m Depth 23m

An impressive shaft top in the first shakehole to the northwest of Torca de Azpilicueta (333).

The 23m pitch is broken 5m down by a large ledge. The shaft narrows to 2m diameter and the couple of rifts leading off are far too tight.

References: anon., 1982 (logbook); Corrin J, 1983c
Entrance picture :
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :