4650: collapse
San Antonio 30T 446507 4801351 (Datum: ETRS89. Accuracy code: G) Altitude 123m
Area position : Logbook search

A 3m high wall with an undercut and collapse.
[First documented as site h 27/10/12]

References: anon., 2018a (January, February logbook)
Entrance pictures : October 2012
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :

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