Skip to content

Search mines

Home|Mines|Regions|Commodities|Terms|Disasters|Operators|Map|About

Home / Regions / Gwynedd / Slate

Slate mines in Gwynedd

Commodity: Slate · Region: Gwynedd

Mine	Worked	Commodities
Cwmorthin Slate Mine	1810–1997	Slate
Dinorwig Slate Quarry	1787–1969	Slate

See all Slate mines, or all mines in Gwynedd.

Abandoned mines can be dangerous: unstable ground, old shafts, flooding and bad air are common even where a site looks safe. This is a historical reference, not an access or exploration guide.

About & methodology · Regions · Commodities · Terms · Disasters · Operators