• P256563
    • Fulwell Quarry. Concretions.
    • P256564
    • Copt Hill. Quarry in Whin Sill.
    • P256565
    • Claxheugh by the Wear. 'Lower...
    • P232547
    • Stanhope in Weardale, Parson Byer's...
    • P232549
    • Tyne Head, S. of. Dyke crossing stream.
    • P232550
    • High Force, Middleton in Teesdale. Whin...
    • P232554
    • East Gate Beck. Waterfalls in...
    • P247258
    • Trow Rocks, South Shields. Brecciated...
    • P247259
    • Trow Rocks, South Shields. Thrust plane...
    • P247260
    • Trow Rocks, South Shields. Mylonized...
    • P247261
    • Frenchman's Bay, South Shields....
    • P247262
    • Frenchman's Bay, South Shields....
    • P247263
    • Frenchman's Bay, South Shields....
    • P247264
    • Marsden Bay, Sunderland. Velvet beds,...
    • P247265
    • Marsden Bay, Sunderland. Mass of...
    • P247266
    • Marsden Bay, Sunderland. Twisted...
    • P247267
    • Marsden Bay, Sunderland. Jointing in...
    • P247268
    • Cliffs, Marsden Bay, Sunderland....
    • P247269
    • S. of Grotto, Marsden Bay, Sunderland....
    • P247270
    • Cliffs S. of Grotto, Marsden Bay,...
    • P247271
    • Cliffs S. of Grotto, Marsden Bay,...
    • P247272
    • Marsden Quarry, Sunderland. Block of...
    • P247273
    • Marsden Bay, Sunderland. Stack of...
    • P232660
    • Marsden Rock. Sea stack; Magnesian...
    • P247274
    • Marsden Bay, Sunderland. Cliffs and...