• P001718
    • Dippin Head, south-east coast of Arran,...
    • P001719
    • Dippin Head, south-east coast of Arran,...
    • P001720
    • Dippin Head, south-east coast of Arran,...
    • P002055
    • Peninver, north side of Ardnacross Bay,...
    • P006444
    • E. side of Grand Causeway at High Water...
    • P006479
    • Port Ganney.
    • P006482
    • Giant's Causeway. Looking E.
    • P006483
    • Giant's Causeway. Looking SE.
    • P054692
    • Zeolites. Photomicrograph. Light: PPL....
    • P054693
    • Zeolites. Photomicrograph. Light: XPL....
    • P224961
    • Portnool. Looking NE.
    • P224967
    • Weir's Snout beside the road to the...
    • P224970
    • Windy Gap. Looking NE.
    • P224971
    • Giant's Causeway.
    • P224972
    • Giant's Causeway. Looking NW.
    • P224975
    • Giant's Causeway. Looking NE.
    • P224981
    • Weir's Snout. Looking NE.
    • P224982
    • Aird Snout. Looking N.
    • P224994
    • Runkerry near the Giant's Causeway, Co....
    • P225383
    • Giant's Causeway. Looking SE.
    • P225384
    • Giant's Causeway. Looking SE.
    • P225386
    • Giant's Causeway. Looking N.
    • P237368
    • Giant's Causeway. Basalt. x20. Rock...
    • P806725
    • Basalt. Giant's Causeway, Ireland. E.C....
    • P806731
    • Basalt. Giant's Causeway, Ireland. E.C....
    • P806732
    • Basalt. Giant's Causeway, Ireland. E.C....
    • P806733
    • Basalt. Giant's Causeway, Ireland. E.C....
    • P807132
    • Columnar Basalt. First cove to E of...