Penrhyn Slate Quarry, Bethesda, Gwynedd (Caernarvonshire), Wales, UKThis page is currently not sponsored. Click here to sponsor this page.
Profits from the quarry financed the construction of Penrhyn Castle at nearby Bangor. A feature of the castle is the great four-poster bed of Penrhyn slate, which weighs four tons.
8 entries listed. 8 valid minerals.
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
|Fade toolbar when not in focus||Fix toolbar to bottom of page|
|Hide Social Media Links|
|Slideshow frame delay||seconds|
Locality Updated: Salt Mountain, Cardona, Bages, Barcelona, Catalonia, SpainFrom Gascon Cuello Fernando, 18th Dec 2014 19:20:50