Coal Mining
North Wales Coalfield Sites
Name of Site Location Surface Remains Aberderfyn Ruabon Abernant Drift Ruabon Acrefair Acrefair Acton Gwersyllt SJ328523 see Wrexham & Acton Afoneitha Penycae, Ruabon Albert Ruabon Allmands Trefonen SJ276277 see British [more]