293 Shaft
Secadura VN55449952 Alt. 101m  Depth 10m Length 15m

Entrance on the side of the depression. A flat out crawl to a short pitch which drops into a narrow streamway. This chokes almost immediately.

References: anon., 1981 (logbook); Corrin J et al, 1981a; Corrin J, 1983c
Entrance picture :
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :