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Open-Pit Mining: Penrhyn Slate Quarry Bethesda - Index

 

Penrhyn Slate Quarry Bethesda - Index

 

 

Penrhyn Slate Quarry. Open Pit Mining

Open-Pit Mining: Penrhyn Slate Quarry.
Video and Interactive Satellite map.
It is reputed to be the world's largest slate quarry: the main pit is nearly a mile long and 1200 feet deep.

 

Explosion at Bethesda Penrhyn Slate Quarry

Open-Pit Mining: Explosion at Bethesda, Penrhyn Slate Quarry.
Video and Interactive Satellite map.
10,000 tons of slate is blown up at Penrhyn Quarry in Bethesda to commemorate winning the contract for the Welsh Assembly building in Llandudno Junction.

 

Penrhyn Slate Quarry by Night. Open Pit Mining

The Penrhyn Slate Quarry Bethesda by Night - Video and Maps.
Sketches of Penrhyn Quarry, Bethesda.
Video and Interactive Satellite map.

 

Bethesda, workers at the Penrhyn Quarry

The Streets of Bethesda.
Video and Interactive Satellite map.
Bethesda Band Celt sing about workers at the Penrhyn Quarry.

 

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