L:10
V:

Llynfell Pot, Llynfell Sink


NGR: SN 76163 17172
465 m.asl

Carmarthenshire , Northern Outcrop - West (Black Mountain)
map using leaflet map:
Sink Pothole
Access About 2 miles South East of Herberts Quarry, a shaft dug and blasted to a depth of 10 metres.
Description Dig near tramway with rusty steel cover. Extremely tight and work continues in the boulder choke at the foot of the shaft. The entrance lies below the Honeycomb Sandstone .
History CwmbranCC, 1967; SWCC, 1985
Hydrology Tests
Conservation SSSI: 0854 Mynydd Du (Mixed)
Gallery

Brendan Marris
2013
Survey
References
CwmbranCC nl.2 p.20. Melvyn Davies, Toiling in the Twrch
SWCC Newsletter 97, 1983, pp.12-14, Bill Gascoine, A Hydrological Study of the Llygad Llwchwr and Ffridiau Twrch Resurgences
SWCC Newsletter 99, 1985, p.17
The Caves of Carmarthen, 1990, p.28
Cambrian Cave Registry entry 127
© Caving Wales ⓗ Ogofa Cymru