Updated 30th August 1998; 18th September 2000; 29th April 2005
Grid reference by GPS 2000. A 6m, fenced shaft with a sandy floor. No draught.
Reference: anon., 1997b (logbook); anon., 1998d (logbook); anon., 2000c (Summer logbook); anon., 2005b (Easter & summer)
Entrance pictures : distant and close up views
Detailed Survey :
Line Survey :
On area survey :
Survex file :