0858: shaft
Llueva 30T 454028 4797341 (Datum: ETRS89. Accuracy code: M) Altitude 442m
Length 50m Depth 50m
Area position

Updated 16th October 2001

An excavated, draughting hole descends in boulders to a small chamber. The draught comes from a partially blocked rift which can be passed through a tight section to a 10m pitch to a narrow rift. A further 20m pitch lands in a 40m diameter chamber.
A major digging effort in 2001 failed to bypass the tight initial section.

Reference: anon., 1990b (logbook); anon., 1991 (logbook); Survey in file; anon., 2001c (Summer logbook); Corrin Juan, 2003a
Entrance picture : yes
Underground picture(s):
Detailed Survey : 1:1000
Line Survey :
On area survey :
Survex file :