Gravel Bay - Moor Cliffs Formation 1
Gravel Bay - Moor Cliffs Formation 2
Gravel Bay - millipede-like burrows in Moor Cliffs…
Gravel Bay - Moor Cliffs Formation with calcretes…
Gravel Bay - Moor Cliffs Formation with calcretes…
Gravel Bay - calcrete horizon in Moor Cliffs Forma…
Syncline in Lower Coal Measures sandstones: Swallo…
Swallowtree Bay anticline-syncline couplet: detail…
Swallowtree Bay anticline-syncline couplet: detail…
Spurn Neck sand ripples 1
Spurn Neck sand ripples 2
Spurn Neck view south
Spurn east beach bank, swales and ripples 1
Spurn east beach bank, swales and ripples 2
Conglomerate at Gravel Bay: close-up view 1
Conglomerates at Gravel Bay
The Settlands sand trees 3
The Settlands sand trees 2
The Settlands sand trees 1
Fox Hole Anticline - northern limb
Little Haven - Fox Hole Anticline
Nolton Haven seaward view
Nolton Haven channel lag deposit in beach boulder…
Nolton Haven channel lag deposit in beach boulder…
Nolton Haven channel sandstones 3
Nolton Haven channel sandstones 2
Nolton Haven channel sandstones
Nolton Haven sandstone channel scours
Nolton Haven ironstone pebbles in channel lag depo…
Nolton Haven ironstone pebbles in channel lag depo…
Nolton Haven sandstone channel edge lag deposits 2
Nolton Haven sandstone channel edge lag deposits 1
Nolton Haven sandstone channel edge 2
Nolton Haven sandstone channel edge 1
Nolton Haven north west cliffs of Pennant Sandston…
Benacre cliffs: Norwich Crag cross-bedding detail
1/160 • f/6.3 • 46.0 mm • ISO 100 •
Canon EOS 600D
EF-S15-85mm f/3.5-5.6 IS USM
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Coasts of the sea: animals, vegetation and coastal geology
Coasts of the sea: animals, vegetation and coastal geology
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Conglomerate at Gravel Bay: close-up view 2
Freshwater West, Gravel Bay and East Pickard Bay
Another close-up view of a conglomerate in the Freshwater East Formation (note name) at Gravel Bay, situated at the northern end of the large Freshwater West bay in south Pembrokeshire. The view is closely adjacent to the previous photo but without the lens cap for scale, as I didn't want it to distract from the lovely textures in this rock.
The vertical dimension of the photo is about 40 cm.
The Freshwater East Formation marks the beginning of 'Old Red Sandstone' type of sediments, formerly believed to be at the base of the Devonian, but now assigned to the uppermost Silurian. The pebbles and cobbles in the conglomerates mostly consist of white vein quartz and quartzite, grey sandstones and darker sitstones. These were depositied in an alluvial fan settting on a shallow floodplain in increasingly arid conditions.
Another close-up view of a conglomerate in the Freshwater East Formation (note name) at Gravel Bay, situated at the northern end of the large Freshwater West bay in south Pembrokeshire. The view is closely adjacent to the previous photo but without the lens cap for scale, as I didn't want it to distract from the lovely textures in this rock.
The vertical dimension of the photo is about 40 cm.
The Freshwater East Formation marks the beginning of 'Old Red Sandstone' type of sediments, formerly believed to be at the base of the Devonian, but now assigned to the uppermost Silurian. The pebbles and cobbles in the conglomerates mostly consist of white vein quartz and quartzite, grey sandstones and darker sitstones. These were depositied in an alluvial fan settting on a shallow floodplain in increasingly arid conditions.
neira-Dan has particularly liked this photo
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