. . "Rhiw-goch quarry, Conwy"@en . . . "1860"^^ . "Rhiw-goch quarry (also known as Brandreath quarry) was a slate quarry that was worked from the 1860s to 1908. It stands on the north side of the Afon Lledr, on the opposite side of the valley from Pont-y-Pant railway station."@en . . . . . "Map of Conwy showing the position of the quarry"@en . "6518"^^ . . . . "1050630369"^^ . "250"^^ . . . . . "53.066 -3.868" . . . . "County"@en . . . . . . "POINT(-3.8680000305176 53.06600189209)"^^ . . "Location in Conwy"@en . . . . . . . "1860.0"^^ . . "61786235"^^ . "Trees now surround Rhiw-goch quarry"@en . . . . . . . . . "Rhiw-goch"@en . . . . "250"^^ . . "near Dolwyddelan"@en . . "Wales Conwy"@en . "-3.868000030517578"^^ . . . . . "53.06600189208984"^^ . . "Rhiw-goch quarry (also known as Brandreath quarry) was a slate quarry that was worked from the 1860s to 1908. It stands on the north side of the Afon Lledr, on the opposite side of the valley from Pont-y-Pant railway station."@en . . . . "Carnarvonshire"@en . . .