Sarn Helen


Slate Mine

Jan 1st, 2024 from GWSI by Buddle-Bot


North Wales
Llan Ffestiniog
52.974685, -3.8912959
SH 7310 4360
Private Land
350m
#1,553

Underground trial, with adit to flooded chamber.

Publications (1)

  • Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968

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