Cwm Bach Mines and Trial Mines

Cwm Bach Mines are located in dense woodland of Cwm Coch, Cwmddauddwr.
Not in the Elan Valley but many of the mining trials are only a short distance from the bridleway leading up to Maen Serth Standing Stone.
Dates on the wall of the Mine Adit 1734 and 1736.

Cwm Bach Main Adit

Cwm Bach Main Adit, high up in the rocks of Cwm Coch Wood.
Difficult mine to get to. Bats hibernate in this mine during winter so please do not visit during winter.
Date on the right hand wall of the Adit, 1734 and 1736 maybe a Name above the date
Map Ref SN94797 69977














Cwm Bach Survey

Cwm Bach Survey by David M D James, April 2018


Cwm Bach Adit Spoil

Cwm Bach adit spoil heap, Map Ref SN 94797 69977


Cwm Bach Platform

On the left a short open cut possible adit which may have been covered by the forestry road. A small wall running for about 5m long and 1 foot high and a flat platform where they my have dressed and worked the ore. This seems to be built on a large spoil heap of very fine spoil. A larger spoil heap is above the forestry road which is behind the trees in the top left of the photo.
Map Ref SN94836 70019


Cwm Bach Main Shaft

Cwm Bach Main Shaft, up in the wood.
In a dangerous postion.
Map Ref SN94758 701470



Possible area another mine adit

Area where there was another Mine Adit but I believe this may have been covered over when the forestry road was dug in just behind this area.
Map Ref SN94900 270100




Trial mines above Cwm Bach Wood

Cwm Bach Trial Mine

Cwm Bach Trial Mine 1
Map Ref SN94920 69800

Cwm Bach Trial Mine

Cwm Bach Trial Mine 2
Map Ref SN94990 69800


Cwm Bach Trial Mine

Cwm Bach Trial Mine 3
Map Ref SN95260 69600

Cwm Bach Trial Mine

Cwm Bach Trial Mine 4, hollow 5mx1.5m, mound 1.5
Map REf SN95270 269580


Cwm Bach Trial Mine

Cwm Bach Trial Mine 5, mound 6mx3m.
Map Ref SN95290 69560

Cwm Bach Trial Mine

Cwm Bach Trial Mine 6, Gully 6m x 3m and Mound 7mx4m
Map Ref SN95330 26540


Cwm Bach Trial Mine

Cwm Bach Trial Mine 7, moundn is 7mx3m
Map Ref SN95390 69470

Cwm Bach Trial Mine

Cwm Bach Trial Mine 8
Map Ref SN95400 269410


Cwm Bach Trial Mine

Cwm Bach Trial Mine 9
Gully is 3mx1.5m and the mound is 3mx2m
Map Ref SN95410 694600

Cwm Bach Trial Mine

Cwm Bach Trial Mine 10, the mound is 5m x 3m
Map Ref SN95450 69370


Cwm Bach Trial Mine

Possible Trail Mine
Map Ref SN95366 69508

Cwm Bach Trial Mine

Possible Trail Mine
Map Ref SN95225 69600


Cwm Bach Trial Mine

Possible Trial Mine
Map Ref SN95027 69784


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