CoasterMadMatt:
The Landscape Housing the Copper Mines
CoasterMadMatt:
The Miners View
CoasterMadMatt:
The Rocky Landscape of the Copper Mine
CoasterMadMatt:
The Mining Carts
CoasterMadMatt:
View from the Victorian Mine
CoasterMadMatt:
Across the Valley
CoasterMadMatt:
The View from the Victorian Mine of Sygun
CoasterMadMatt:
The Former Mining Landscape
CoasterMadMatt:
Mine Cart from within the Victorian Mine
CoasterMadMatt:
Passage into the Victorian Mine
CoasterMadMatt:
Putting the Beams In
CoasterMadMatt:
The Miner and the Support Beam
CoasterMadMatt:
Mining in the Chamber
CoasterMadMatt:
Copper Tinged Flowstone
CoasterMadMatt:
The Staircase to the Upper Chamber
CoasterMadMatt:
The Drips Adding to the Stalagmites
CoasterMadMatt:
Stalagmites & Shadows
CoasterMadMatt:
The Limestone in the Copper Mine
CoasterMadMatt:
The Chamber of Speolethems
CoasterMadMatt:
The Copper Looking Formations
CoasterMadMatt:
Stalactites and Stalagmites
CoasterMadMatt:
Sygun Copper Mine, Beddgelert, Wales
CoasterMadMatt:
Speleothem Reflections
CoasterMadMatt:
Reflections of the 'tites & 'mites
CoasterMadMatt:
Straw Stalactites
CoasterMadMatt:
The Miners Passageway & Cave Formations
CoasterMadMatt:
Stalactites of Straw
CoasterMadMatt:
Sygun Copper Mine, Gywnedd, Wales
CoasterMadMatt:
Sygun's Speleothems
CoasterMadMatt:
Down the Rails
