L:
V:2.5

Tarquin Hole


NGR: SO 22520 12380
300 m.asl

Monmouthshire , Northern Outcrop - East (Morlais to Abergavenny)
 map using leaflet map:
Sink Pothole
Access Was in stream bed just above waterfalls, but bank subsequently collapsed and buried it.
Description 2.5m climb into chamber with too tight passage heading upstream.
History
Hydrology Considerable amout of water sank in boulder floor in flood, presumably feeding Llanelly Quarry Pot Tests
Conservation
Survey
References
Tarquin Wilton-Jones
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