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External Links

• https://www.nmrs.org.uk/mines-map/coal-mining-in-the-british-isles/swales/abercannaid/deep-duffryn-colliery/

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Publications (1)

• Hill, Alan; NMRS (2012); British Mining 94 - Coal: A Chronology for Britain; ISBN 0901450 6 85; pp.144,168.

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Featured Images (0)

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Sites within 2km (7)

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• Abercwmboi Colliery - 1,508m
• Abergorki - 1,128m
• Cwmpennar Colliery - 751m
• Glyngwyn Collery - 1,097m
• Lower Duffryn Colliery - 731m
• Middle Duffryn Colliery - 1,722m
• Nixon's Navigation Colliery - 817m