MineArchiveSilica Sand mines in Powys
Commodity: Silica Sand · Region: Powys
| Mine | Worked | Commodities |
|---|---|---|
| Penwyllt Quarry | c. 1820–Brickworks 1937 or 1939; quarrying continues nearby | Limestone, Silica Sand |
See all Silica Sand mines, or all mines in Powys.
Commodity: Silica Sand · Region: Powys
| Mine | Worked | Commodities |
|---|---|---|
| Penwyllt Quarry | c. 1820–Brickworks 1937 or 1939; quarrying continues nearby | Limestone, Silica Sand |
See all Silica Sand mines, or all mines in Powys.