Nick Hawkins / Marine iguana (Amblyrhynchus cristatus) basking on volcanic rock at coast. Isabela Island, Galapagos.
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Guy Edwardes / Stair Hole, West Lulworth, Isle of Purbeck, Dorset, England, UK. December 2010.
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Mike Read / Folded sandstone and mudstone rock in Bude Formation. Bude, Cornwall, England, UK. August 2018.
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Mike Read / Wave-cut platform on beach. Folded sandstone and shale beds of Bude Formation. Bude, Cornwall, England, UK. August 2018.
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Tony Heald / Southern elephant seal (Mirounga leonina), male bloodied after a fight. Right Whale Bay, South Georgia. September.
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Graham Eaton / An anticlinal fold in Carboniferous age sandstone and shales. This fold and deformation was formed by compression during the Variscan or Hercynian orogeny, a geologic mountain-building event caused by...
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Graham Eaton / Folded Carboniferous age sandstones, Hartland Quay, Devon, UK, May
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Graham Eaton / Steeply dipping beds of Carboniferous age sandstone and shales (Culm measures) on the flank of a large fold. This deformation was formed by compression during the Variscan or Hercynian orogeny, a geol...
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Graham Eaton / Tilted beds of sandstone and thin shales of the Carboniferous, Culm Measures (Bude Formation) Sandy Mouth near Bude, Cornwall, UK, May. The bed represent cycles of deposition associated with climate c...
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Graham Eaton / A Chevron or Kink fold anticline in Carboniferous age turbidite sediments. Bude, Cornwall, UK, may.
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Graham Eaton / Tilted beds of sandstone and thin shales of the Carboniferous, Culm Measures (Bude Formation) Sandy Mouth near Bude, Cornwall, UK, May. The bed represent cycles of deposition associated with climate c...
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Graham Eaton / Small extension (normal) faults within a layer of shale between two layers of more competent sandstone. Carboniferous, turbidites, Bude, Cornwall, UK, May.
