Cwar Gilwern Uchaf (Upper Gilwern Quarry)

Chwilio am ffosiliau Ordoficaidd mewn cwar preifat ger Llandrindod, Powys, gydag UKAFH. Hunting for Ordovician fossils in a private quarry near Llandrindod, Powys, with UKAFH. Upper Gilwern Quarry Hut: https://uppergilwernquarryhut.co.uk/ UKAFH: https://ukafh.com/