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Clwyd Metal Mines
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Clwyd Metal Mines Survey

Marian Mawr

Marian Mawr lies in the community of Cwm in the county of Denbighshire. It is located at Ordnance Survey national grid reference SJ07807815. The mine is recorded in the CPAT Historic Environment Record as number 18119 and this number should be quoted in all correspondence.

Iron (19th century)

Carboniferous Limestone with basement beds.

Earthworks to the north-east of Marian Ffrith are located to the west and south of Marian Mawr. Grassed-over mounds appear south of the lane in the field alongside the track to Ochr-y-marian and in the fields to the west of Plassau (SJ07907820).

No evidence.

No evidence.

No evidence.

Other features
No evidence.

This HTML page is reproduced from the Powys and Clwyd Metal Mine Surveys which were undertaken between May 1992 and December 1993 by Mark Walters and Pat Frost of the Clwyd Powys Archaeological Trust with financial support from Powys County Council, Clwyd County Council and Cadw: Welsh Historic Monuments. Further information about this site is available in CPAT's Regional Historic Environment Record.
Page produced by Rachel Stebbings and Chris Martin.

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