4746: hole
La Secada 30T 452842 4797820 (Datum: ETRS89. Accuracy code: G) Altitude 174m
Depth 2m
Area position

A 2m deep, 30 x 30cm hole.

References: anon., 2018b (Easter logbook)
Entrance pictures : April 2018
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :

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