NPRN505581
Map ReferenceSH55NW
Grid ReferenceSH5497059912
Unitary (Local) AuthorityGwynedd
Old CountyCaernarfonshire
CommunityWaunfawr
Type Of SiteTRIAL MINE
PeriodPost Medieval
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Description
Slate quarry trial level with adjacent upcast to the west and east. It measures 4-5m deep and is cut into the hillside for 50m adjacent to Chwarel Fawr quarry. The site is marked on the OS 1st Edition mapping. P.J. Schofield, OANorth, 7th June 2007