Quarries · North Wales
Gyrn Ddu quarry
Gyrn Ddu quarry — Slate quarry near Llanaelhaearn, Gwynedd (formerly Caernarfonshire), Wales, United Kingdom.

Wikimedia Commons contributors — see linked file page for photographer and licence licence
About
Gyrn Ddu quarry is a quarry in the United Kingdom. Wikidata describes it as: "Slate quarry near Llanaelhaearn, Gwynedd (formerly Caernarfonshire), Wales, United Kingdom". Coordinates: 52.9934°, -4.3948°.
- Coordinates
- 52.9934, -4.3948
- District
- Gwynedd
- Parish
- Trefor a Llanaelhaearn
- Postcode
- LL54 5PT
- Parliamentary constituency
- Dwyfor Meirionnydd
Sources
- wikidata: Q88384066 (CC0)
- commons: Chwarel Ithfaen Gyrn Ddu Granite Quarry - geograph.org.uk - 248038.jpg (CC BY-SA 4.0)
Nearby

Mountains & hills · North Wales
Gyrn Ddu
Gyrn Ddu — Named summit at 522 m.
Beaches · North Wales
Traeth Trefor
Traeth Trefor is a beach in the United Kingdom.

Hill forts · North Wales
Tre'r Ceiri
Tre'r Ceiri — large Iron Age hillfort.

Quarries · North Wales
Eifl quarry
Eifl quarry — Granite quarry near Trefor, Wales, United Kingdom.

Mountains & hills · North Wales
Yr Eifl (Garn Ganol)
Yr Eifl (Garn Ganol) — Named summit at 561 m.

Mountains & hills · North Wales
Bwlch Mawr
Bwlch Mawr — Named summit at 509.625 m.
More places in this region

Quarries · North Wales
Arenig quarry
Arenig quarry — slate quarry near Capel Celyn, Gwynedd (formerly Merionethshire), Wales, United Kingdom.

Quarries · North Wales
Braich-Ddu quarry
Braich-Ddu quarry — Slate quarry near Trawsfynydd, Wales, United Kingdom.

Quarries · North Wales
Bryn Hafod-y-Wern quarry
Bryn Hafod-y-Wern quarry — Slate quarry near Llanllechid, Wales, United Kingdom.

Quarries · North Wales
Bryn quarry
Bryn quarry — Bryn Hall quarry is an old flooded slate quarry near Llanllechid.
Frequently asked questions
- Where is Gyrn Ddu quarry?
- Gyrn Ddu quarry is in North Wales, in the United Kingdom — coordinates 52.9934°, -4.3948°.