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Porthwen Brickworks: Silica Quarry

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NPRN40737
Map ReferenceSH39SE
Grid ReferenceSH3993094700
Unitary (Local) AuthorityIsle of Anglesey
Old CountyAnglesey
CommunityLlanbadrig
Type Of SiteQUARRY
PeriodPost Medieval
Description
1. Open-cut quarry.
2. Associated with Porth Wen beickworks (Nprn40736).