0594: shaft
Bosmartín 30T 450348 4797681 (Datum: ETRS89. Accuracy code: M) Altitude 513m
Length 4m Depth 4m
Area position : Logbook search

Updated 8th October 2010; 31st January 2023

A steep-sided depression contains a boulder bridge. A drop of 4m to a boulder-floored chamber.

Reference: anon., 1986 (logbook); anon., 2010c (summer logbook); anon., 2022e (Christmas logbook)
Entrance picture : 2022
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :

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