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| Date | Name | Thumbnail | Size | User | Description | Versions |
|---|---|---|---|---|---|---|
| 15:28, 5 June 2014 | P007705.jpg (file) |  |
265 KB | Dbk | Coastal section from Lavernock to Penarth. Looking N. Coastal section from Lavernock to Penarth Head. On the left, Penarth Group black shales overlie Keuper Tea Green Marl and Red Marl with gentle southerly dip. These beds form the southern limb of a s... | 1 |
| 15:27, 5 June 2014 | P007442.jpg (file) |  |
403 KB | Dbk | Llanberis Pass. Bedding in sandstones. Detail of bedding in sandstones below Pitts Head Tuff showing even and cross-bedded laminae and soft sediment deformation. | 1 |
| 14:00, 5 June 2014 | P007261.jpg (file) |  |
252 KB | Dbk | SE of Llyn Padarn, near Pen-gilfach. Llanberis Pass (centre background) with outcrops of welded ash-flow tuff of the Padarn Tuff Formation in the foreground and slate quarries in the Llanberis Slates Formation in the middle distance. | 1 |
| 13:59, 5 June 2014 | P006953.jpg (file) |  |
247 KB | Dbk | Kilve. Looking NE. Cliff in Blue Lias strata. Alternating shales and limestones of the Blue Lias. The lower part of the cliff comprises the higher part of the Schlotheimia angulata Zone, with the succeeding Arietites bucklandi Zone present at the top. ... | 1 |
| 13:58, 5 June 2014 | P006779.jpg (file) |  |
205 KB | Dbk | Newbiggin Cliff near Filey. Looking ESE. The cliff is composed of Oxford Clay overlain by Corallian rocks. Glacial till forms the gentler upper slopes which display gully erosion. | 1 |
| 13:57, 5 June 2014 | P006482.jpg (file) |  |
209 KB | Dbk | Giant's Causeway. Looking E. The top of the Grand Causeway in the foreground, with the cliffs of Roveran Valley Head and Spaniard Rock across Port Noffer. The upper part of the cliffs including the Chimney Tops, is in three flows of tholeiitic basalt. ... | 1 |
| 13:56, 5 June 2014 | P006066.jpg (file) |  |
239 KB | Dbk | Carn Kenidjack, Carnyorth Common. Looking ESE. Granite tor. A rare fine-grained granite tor. | 1 |
| 13:54, 5 June 2014 | P005864.jpg (file) |  |
275 KB | Dbk | Ardwell Bay. Ardwell Flags. Vertical greywackes, siltstones of the Caradocian, Ardwell Group. | 1 |
| 13:52, 5 June 2014 | P005755.jpg (file) |  |
309 KB | Dbk | Cowsen Gill, near Keasden. Thin coal and seatearth in the Roeburndale Formation. The following section is exposed in the north-east bank of Cowsen Gill: sandstone fine-grained, quartzitic, passes upwards into 2.40 m. ganister. Siltstone, sandy, micaceo... | 1 |
| 13:51, 5 June 2014 | P005543.jpg (file) |  |
288 KB | Dbk | Arcow Quarry. Looking W. Folded Austwick Formation, Arcow Formation and unconformity. A major anticline, with an easterly-plunging axis is present in well-bedded, arkosic sandstones with interbedded units of laminated siltstone. The Arcow Formation (at... | 1 |
| 13:49, 5 June 2014 | P002200.jpg (file) |  |
232 KB | Dbk | The boulder beds consist of angular blocks and boulders varying in diameter from a few centimetres to the nearby 'fallen stack' which measures 34 m. x 27 m. x 9 m. and set in a sandy matrix that includes fossils of creatures that originally lived in sh... | 1 |
| 13:47, 5 June 2014 | P001255.jpg (file) |  |
537 KB | Dbk | The sharp break in slope at their north-west (left) margin marks the presence of Highland Border Complex rocks, exposed in Lime Craig Quarry (below the TV repeater station). These are serpentinites, Lower Arenig limestones and early conglomerates. They... | 1 |
| 13:46, 5 June 2014 | P001153.jpg (file) |  |
438 KB | Dbk | Inverlair Gorge, River Spean. Grampian Region. The type section through massive psammites and quartzites with semipelitic layers of the Inverlair Psammite Formation of the Grampian Group. The valley is in its early stages of development. Downcutting by... | 1 |
| 13:43, 5 June 2014 | P001091.jpg (file) |  |
369 KB | Dbk | Back Water (Fairy Castle Dean), Oldhamstocks. East Lothian. Conglomerate (Great Conglomerate, Lower Devonian) showing valley and recent erosion features. The erosional features, earth pillars, are the conical columns produced by differential erosion in... | 1 |
| 13:42, 5 June 2014 | P000885.jpg (file) |  |
367 KB | Dbk | Immediately below the sill is the White Sandstone, and below that is the Inferior Oolite. Above the sill but covered by the landslip is the Great Estuarine Series. The sill shows columnar jointing with the columns near vertical and normal to the beddin... | 1 |
| 13:41, 5 June 2014 | P000816.jpg (file) |  |
321 KB | Dbk | Broadhaven Bay, St. Abb's from the east-north-east. Berwickshire. The rocks are Silurian (Llandovery) greywackes and siltstones folded by repeated broad flexures with an east-north-eastwards trend. A typical fold is seen in the bay, the detail of the s... | 1 |
| 13:38, 5 June 2014 | P000699.jpg (file) |  |
214 KB | Dbk | The upper cliffs of Aonach Dubh (pale) are rhyolite lavas resting on lavas of basic andesite, all of Lower Old Red Sandstone age. An t-Sron (on right) is composed principally of granite forming the Glen Coe Ring Fault Intrusion. The Glen Coe Ring Fault... | 1 |
| 12:45, 5 June 2014 | Warning triangle.png (file) |  |
19 KB | Dbk | 1 | |
| 07:52, 5 June 2014 | P000207.jpg (file) |  |
368 KB | Dbk | View from south-east side of Kemnay Quarry, looking to north-west. Aberdeenshire. Kemnay Quarry with Bennachie in background. Foreground shows Kemnay Quarry working the Kemnay granite. Flooded area marks site of part of the 19th century workings. High ... | 1 |
| 11:56, 3 June 2014 | P785800.jpg (file) |  |
57 KB | Dbk | Moving continents: reconstructions of the positions of the main landmasses and their continental shelves from Neoproterozoic to Cenozoic times. Modern coastlines are included for reference. | 1 |
| 11:55, 3 June 2014 | P785799.jpg (file) |  |
71 KB | Dbk | Moving continents: reconstructions of the positions of the main landmasses and their continental shelves from Neoproterozoic to Cenozoic times. Modern coastlines are included for reference. | 1 |
| 14:22, 23 May 2014 | P895150.jpg (file) |  |
105 KB | Dbk | Image of artesian groundwater borehole at CEH Wallingford, Oxfordshire. | 1 |
| 11:17, 23 May 2014 | Down green arrow.png (file) |  |
32 KB | Dbk | 1 | |
| 12:39, 22 May 2014 | Down arrow.png (file) |  |
32 KB | Dbk | 1 | |
| 11:13, 22 May 2014 | P785919.jpg (file) |  |
153 KB | Dbk | Cross-section showing the geological setting of the Bath hot springs. For key to bedrock units, see Geological Description. | 1 |
| 11:10, 22 May 2014 | P785918.jpg (file) |  |
249 KB | Dbk | Aeromagnetic anomaly map of the Bath district and adjacent areas. | 1 |
| 10:49, 22 May 2014 | P692881.jpg (file) |  |
223 KB | Dbk | The Kellaways Sand Member of the Kellaways Formation, exposed at its type section in the bank of the River Avon at Kellaways. | 1 |
| 10:47, 22 May 2014 | P210749.jpg (file) |  |
527 KB | Dbk | N. side, Corsham railway-cutting. Looking N. Upper Rags, Great Oolite. Current bedded shell-limestones and shelly oolitic limestones resting on a patch-reef (rubbly bedding) immediately west of milepost 99. The head of the hammer rests on the top of th... | 1 |
| 10:45, 22 May 2014 | P731874.jpg (file) |  |
74 KB | Dbk | 1 | |
| 10:42, 22 May 2014 | P785916.jpg (file) |  |
141 KB | Dbk | Simplified cross-section showing lithostratigraphical relationships in the Bathonian strata of the south Cotswolds. Not to scale. | 1 |
| 10:00, 22 May 2014 | P785915.jpg (file) |  |
298 KB | Dbk | Bouguer gravity anomaly map of the Bath district and adjacent areas. | 1 |
| 09:56, 22 May 2014 | P785914.jpg (file) |  |
169 KB | Dbk | Generalised pre-Permian subcrop map of the district. Sections 1. and 2 are lines of section shown on the published 1:50 000 geological map (Sheet 265, Bath). | 1 |
| 09:52, 22 May 2014 | P786837.jpg (file) |  |
379 KB | Dbk | Geological map of Bath drawn by William Smith in 1799. | 1 |
| 09:48, 22 May 2014 | P786835.jpg (file) |  |
204 KB | Dbk | Summary of the geological succession in the Bath district. | 1 |
| 08:58, 22 May 2014 | P512666.jpg (file) |  |
150 KB | Dbk | Hydrogeology - Arran. | 1 |
| 08:56, 22 May 2014 | P006690.jpg (file) |  |
396 KB | Dbk | The Green Bridge of Wales'. Looking E. The Green Bridge of Wales'. Natural arch. A natural arch eroded into Carboniferous Limestone. | 1 |
| 08:54, 22 May 2014 | P210683.jpg (file) |  |
442 KB | Dbk | Lithology of Hunstanton Cliffs, near the lighthouse. Looking SE. The Lower Chalk is divided here into two zones, the lower being that of Schloenbachia varians and the upper that of Holaster subglobosus. The junction of the zones is taken at the base of... | 2 |
| 15:49, 20 May 2014 | P717869.jpg (file) |  |
330 KB | Dbk | Bradgate Park, Leicestershire. | 1 |
| 15:48, 20 May 2014 | P589760.jpg (file) |  |
207 KB | Dbk | Northern Ireland | 1 |
| 15:03, 20 May 2014 | Bgskst logo.png (file) |  |
48 KB | Dbk | 2 | |
| 07:46, 20 May 2014 | P802422.jpg (file) |  |
173 KB | Dbk | Abergwesyn Pass between Aberystwyth and Llanwrtyd Wells, showing typical Silurian upland scenery. P802422. | 1 |
| 07:35, 20 May 2014 | P859288.jpg (file) |  |
142 KB | Dbk | Map of principal and secondary aquifers in Wales. | 1 |
| 07:35, 20 May 2014 | P859289.jpg (file) |  |
177 KB | Dbk | Location of the present-day groundwater level and quality monitoring networks. | 1 |
| 07:30, 20 May 2014 | P802435.jpg (file) |  |
330 KB | Dbk | Mine water from Taff Merthyr after treatment emerging from the reed bed treatment area. | 1 |
| 07:29, 20 May 2014 | P802436.jpg (file) |  |
314 KB | Dbk | Ferruginous mine water discharged from Taff Merthyr Colliery shaft after closure. | 1 |
| 07:29, 20 May 2014 | P802438.jpg (file) |  |
303 KB | Dbk | Taff Merthyr Colliery prior to closure in 1992. | 1 |
| 07:28, 20 May 2014 | P802437.jpg (file) |  |
184 KB | Dbk | The abandoned Parys Mountain copper mine seen in 2004, Anglesey. | 1 |
| 07:23, 20 May 2014 | P859287.jpg (file) |  |
263 KB | Dbk | The abstraction licence exempt are (as at 2012). | 1 |
| 07:21, 20 May 2014 | P859286.jpg (file) |  |
148 KB | Dbk | Conceptual seasonal patterns of groundwater flow at Newborough Warren–upper winter, lower summer (blue–till; yellow–sand aquifer; brown bedrock ridge; blue arrows indicate likely groundwater flowpaths). | 1 |
| 07:20, 20 May 2014 | P802433.jpg (file) |  |
272 KB | Dbk | Installing an automatic weather station at Newborough Warren, Anglesey. | 1 |
