Updated 6th October 2010

A straight pitch into a large chamber. Two climbs lead to parallel shafts but all choke. Marked 215.
In 2010, when the shaft was GPS'd, the site was described as a large shaft connecting to a small shaft to the east. Bottom approximately 20m down but may head off. The site is marked "M52" in green paint. There is a longer rock fall in the smaller shaft.

The original grid reference was VN55479586 (ETRS89: 30T 455368 4795651)

References: pers comm., 1980; Corrin J S and Smith P, 1981; anon., 2010c (summer logbook)
Entrance picture :
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :