NPRN505584
Cyfeirnod MapSH55NE
Cyfeirnod GridSH5508959933
Awdurdod Unedol (Lleol)Gwynedd
Hen SirSir Gaernarfon
CymunedWaunfawr
Math O SafleMWYNGLAWDD PRAWF
CyfnodÔl-Ganoloesol
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Disgrifiad
Slate quarry trial level extending into the hillside at Chwarel Fawr quarry. It measures 30m long by up to 3m deep. It is marked on the current OS mapping. P.J. Schofield, OANorth, 7th June 2007