UK Grid Reference: SJ054256
Latitude: 52°49'9"N
Longitude: 3°24'14"W
Ref: The Old Metal Mines Of Mid-Wales. D.Bick
The vein at Llangynog is reputed to have been discovered in 1692, and was abandoned about 1720. In 1725 the mine was being worked by Lord Powys, but was againe closed about 1750.
Mineral List
30 entries listed. 30 valid minerals.
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