English
Beta
Hygyrchedd
Hafan
Amdanom
Chwilio
Orielau
Map
Cymorth
Cysylltwch
Cofnod Safle
Canlyniadau
Safle Chwilio Uwch
Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
+ Ychwanegu Rhes
Chwilio
Ail Gychwyn
Pen-y-Ffordd-Goch, Pit SE of
Loading Map
Manylion
Delweddau
Cysylltiedig
Archifau
NPRN
67402
Cyfeirnod Map
SO21SE
Cyfeirnod Grid
SO2573010310
Awdurdod Unedol (Lleol)
Torfaen
Hen Sir
Sir Fynwy
Cymuned
Blaenavon
Math O Safle
PWLL
Cyfnod
Ôl-Ganoloesol
Disgrifiad
A steep-sided pit with 2 subsidiary pits inside it. The overall diameter is 10m and the deepest of the pits is 3m. Caused by subsidence of early C19 ironstone workings.