|Location||SH618155 (Area map showing location.)|
|Production and Employment|
|Remains||Large open quarry behind Last Inn, Barmouth. (March 2002)|
|Access||Can be viewed from path (public Right-of Way).|
Although listed as a manganese mine [GAT SMR: 20577], this location is in the top of the Barmouth Formation which is stratigraphically above the Hafotty Formation which contains the manganese ore bed [Allen & Jackson 1985a: 50, 51]. It has the appearance of a stone quarry.
|Dinas Oleu quarry||
Dinas Oleu quarry
Higher up in the quarry.
There is no obvious sign of manganese mining visible.