Watchers on Froggatt Columnar jointed sill at Calton Hill quarry, Derby… White Edge 1 Erosion surface Guidepost 1 Guidepost 2 White Edge 2 Alternative White Edge 2 White Edge 3 Alternative White Edge 4 White Edge grasses 1 White Edge grasses 2 Curbar Edge Froggatt Edge cross bedding Froggatt Edge tors 1 Froggatt Edge tors 2 Afternoon larches 1 Afternoon larches 2 It was a grey day at Beacon Tarn, Cumbria Sunlit fields of Leam Hay Wood birches Hay Wood evening sentinels Hay Wood quarries Cadeby Tunnel interior Snowy Q-pit That Old Chestnut? Chestnuts on the crest Cadeby Tunnel east portal Conisbrough and Cadeby Crags viewed from North Cli… Cadeby Colliery upcast shaft (site of). The Don valley from the Conisbrough Viaduct Fields near Garreg Fawr, Lleyn Peninsula, Gwynedd. Winter resting place A fine beech Tree bridges Mossy wall Mossy Hallucigenia? Greenburn copper mine and works, Lake District, Cu… Odin Gorge at Odin Mine, near Castleton, Derbyshir… Crosskeys swing bridge at Sutton Bridge Crosskeys Bridge close up Don't Dazzle the Shipping at Sutton Bridge Patching Pond, near Worthing, Sussex Effects of ground deformation Turquoise lorry