923 Shaft
Cobadal VN49479727 Alt. 500m Depth 20m

Updated 19th May 2006

Main shaft is choked. At the top edge, a rift opens out into a 20m pitch into a choked, draughtless rift.
The rift entrance was enlarged at Easter 2006 and then dropped to approximately 30m(?). There appears to be some confusion between this site and site 2073.

Reference: anon., 1993c (Easter logbook); anon., 2006b (Easter logbook)
Entrance pictures :

Digital photos around the entrance, Easter 2006. A1 by Paul Dold; remainder by Sam Lieberman
	1	2	3
A
B

Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :