2104: shaft
Bosmartín 30T 449399 4797225 (Datum: ETRS89. Accuracy code: G) Altitude 525m
Depth 4m
Area position

Updated 14th May 2011

In 2004 this was described as a rocky-sided and brambly depression which is about 4m diameter and appears to be about 4m deep. Undescended. Seven years later the hole has been obscured by the brambles.

Reference: anon., 2004d (summer logbook); anon., 2011b (Easter logbook)
Entrance picture: yes
Underground picture(s):
Detailed Survey :
Line survey:
On area survey:
Survex file: