Location Maps - Ystrad Mine (Silurian Mine), Betws Garmon, Gwynedd (Caernarvonshire), Wales, UK

UK - Ordnance Survey 'Landranger' Grid Reference:	SH540574
Latitude & Longitude (WGS84):	53° 5' 36'' North : 4° 10' 50'' West
Latitude & Longitude (Decimal Degrees):	53.0933333333 : -4.18055555556
Latitude & Longitude (Degrees plus Decimal Minutes):	53° 5.6': -4° 10.8333333333'

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