4617: shaft
San Antonio 30T 445584 4801077 (Datum: ETRS89. Accuracy code: G) Altitude 99m
Depth 5m
Area position

An undescended shaft, about 5m deep.

References: anon., 2017d (autumn logbook)
Entrance picture : October 2017
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :

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