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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'

    Pen-y-Ffordd-Goch, Pits S of

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    Manylion
    Delweddau
    Cysylltiedig
    Archifau
    NPRN67418
    Cyfeirnod MapSO21SE
    Cyfeirnod GridSO2556010110
    Awdurdod Unedol (Lleol)Torfaen
    Hen SirSir Fynwy
    CymunedBlaenavon
    Math O SaflePWLL
    CyfnodÔl-Ganoloesol
    Disgrifiad
    A group of 7 steep-sided pits linked by deep narrow channels. The pits are up to 5m diameter and 2m deep. Caused by subsidence of early C19 ironstone workings.