4451: sink
Alisas 30T 447401 4795815 (Datum: ETRS89. Accuracy code: G) Altitude 395m
Area position

A road-side sink.

References: Easter 2016 in anon., 2016c (summer logbook)
Entrance pictures : Easter 2016
Underground picture :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :

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