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    Manylion
    Delweddau
    Safleoedd Cysylltiedig
    Archifau Cysylltiedig
    NPRN501134
    Cyfeirnod MapSH60NW
    Cyfeirnod GridSH6197509292
    Awdurdod Unedol (Lleol)Gwynedd
    Hen SirMerioneth
    CymunedLlangelynin
    Math O SafleCHWAREL GERRIG
    CyfnodÔl-Ganoloesol
    Loading Map
    Disgrifiad
    A near square quarry hole, 5 m by 5 m, 1.5 m deep with spoil tipped down slope to the south west. Methodology: 30 m transect survey. Positional accuracy: less than 10 m. Tolerance of accuracy: +/- 5m. K. Laws, EAS Ltd, 7/12/2007.