4230: shaft
Hornedo 30T 447397 4800050 (Datum: ETRS89. Accuracy code: G) Altitude 365m
Length 4m Depth 4m
Area position

A loose-sided shaft which is choked.

Reference: anon., 2015d (autumn logbook)
Entrance picture : yes
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :

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