3360: cave
San Antonio 30T 446843 4801311 (Datum: ETRS89. Accuracy code: G) Altitude 108m
Length 55m Depth 7m
Area position

Updated 1st November 2010; 5th May 2016

[No description of this hole. Survey being drawn up (James & Tom).]

The roomy entrance lies on the side of a depression. In the summer, 2010, the draught was followed through a snappered slot to a cross rift where the draught was found to emerge from several 2" wide slots in the floor, roof and walls.

Reference: anon., 2010b (Easter logbook); anon., 2010c (summer logbook); anon., 2016b (Easter logbook)
Entrance picture: yes
Underground picture : yes
Video :
Detailed Survey : not drawn up
Line Survey :
On area survey :
Survex file : yes (Amended magnetic declination December 2013 to align with Eur79 grid and coordinates altered to fit ETRS89 datum, April 2014.)