Uwch 2, Uned 6, Diwydiant: Chwarel Cwt-Y-Bugail
Dr Iestyn Jones yn sgwrsio â chwarelwr yn Chwarel Cwt-Y-Bugail.
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Uwch 2, Uned 6, Rhyfel: Ar y Bysus
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Y Chwarelwyr (Rhan 1)
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Bwncath, Fel Hyn 'Da Ni Fod - Blaenau Ffestiniog
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Cwt-Y-Bugail (Hen) Slate Mine #slatemine #lostmines #heritage
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Uwch 2, Uned 8, Rhyfel: Yr Ysgwrn
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4K TV Art: Vintage Summer Landscape with Gold Frame | Relaxing Screensaver
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Unbelievable Workers | Working with Talented Engineers #46 #fail #adamrose #smartworkers
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My Golden Retriever Heals a Terrified Rescue Kitten in Just 3 Meetings!
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Blaenau Ffestiniog
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Argentinien – Algerien Highlights | Gruppe J, FIFA WM 2026 | sportstudio
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Uwch 2, Uned 5: Croeso i Sain Ffagan
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Y Chwarelwr - John ac Alun - Blaenau Ffestiniog.
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Rhiwbach Tramway & Cwt y Bugail Slate Quarry
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Uwch 2, Uned 4, Operâu sebon: Pen-blwydd Pobol y Cwm yn 40
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Abstract Black and White wave pattern| Height Map Footage| 3 hours Topographic 4k Background
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Unbelievable Workers Compilation | Working with Talented Engineers #45 #adamrose #smartworkers
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Frankreich - Senegal Highlights FIFA WM 2026 | Sportschau
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Vincent Van Gogh Art Collection for your TV | Virtual Art Gallery | 3 Hrs | 4K Ultra HD
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Thank you for the days - Luke Kelly. Carnifal Blaenau Ffestiniog
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