NPRN514629
Map ReferenceSH84SW
Grid ReferenceSH8060240235
Unitary (Local) AuthorityGwynedd
Old CountyMerioneth
CommunityLlanycil
Type Of SiteTRIAL MINE
PeriodPost Medieval
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Description
A small linear trial level that is a southern outlier for a larger manganese mine complex (NPRN 514501). The trial measures approximately 33m long by 4m wide and with a maximum depth of 1.3m. It has an upcast bank up to 3m wide by 1m high on the south side. P.J.Schofield, OANorth, 19th November 2008.