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- :: [[Corallian Group, Jurassic, London and the Thames Valley|Corallian Group]] ...9 KB (1,320 words) - 12:48, 29 July 2021
- [[Image:OR15048 fig1.jpg|thumb|center|400px| '''Figure 1''' Location of Corallian Group strata in north-east Yorkshire.]] ...5 KB (823 words) - 15:01, 11 September 2015
- ===Corallian Group (Cr)=== ...y the underlying Oxford Clay and overlying Kimmeridge Clay formations. The Corallian Group in this region is composed of muddy sandstone and yellow, brown and grey, v ...6 KB (926 words) - 15:21, 28 July 2015
- | Corallian Group ...3 KB (267 words) - 15:02, 28 July 2015
- | style="background-color: #ccffff;" | Corallian Group | style="background-color: #ccffcc;" | Corallian Group ...31 KB (2,926 words) - 08:55, 19 October 2018
- * Purbeck Group, Jurassic Limestone and Corallian Group; particularly in some of the Portlandian and Purbeck limestones in Dorset a ...4 KB (608 words) - 08:55, 19 October 2018
- | Corallian Group ...3 KB (382 words) - 08:47, 4 December 2015
- ...r the top of the main formations, e.g. Chalk Group, Lower Greensand Group, Corallian Group, Great and Inferior Oolite Groups, Lias, Sherwood Sandstone Group, Zechstei ...4 KB (631 words) - 10:35, 29 November 2019
- | '''CORALLIAN GROUP – LIMESTONE, SANDSTONE, SILTSTONE AND MUDSTONE''' | style="background-color: #b1a0c7;" | '''Beds within the Corallian Group''' ...33 KB (3,749 words) - 09:09, 4 May 2017
- ...and Oxford Clay (middle cliff; J4) capped by Lower Calcareous Grit of the Corallian Group (J5), Cayton Bay, near Scarborough. [https://geoscenic.bgs.ac.uk/asset-bank/ '''The Corallian Group (J5) crops out in Yorkshire''' and can be traced from the south Midlands to ...10 KB (1,584 words) - 12:26, 19 June 2014
- ...ion had interrupted eustatic sea-level rise, causing the deposition of the Corallian Group (Powell, 2010<ref name="Powell 2010"> POWELL, J H. 2010. Jurassic sediment The Corallian Group is well-developed in north-east England. It mainly comprises ooidal and mic ...29 KB (4,322 words) - 15:02, 11 September 2015
- | valign="top"| Corallian escarpment || Lower Greensand Group and Corallian Group on Oxford Clay Formation mudstone. || Translational slides (rock and soil), ...11 KB (1,623 words) - 13:55, 2 December 2015
- [[Image:P006779.jpg|thumb|200px|Oxford Clay overlain by Corallian Group strata at Newbiggin Cliff, near Filey, Yorkshire. [https://geoscenic.bgs.ac. ...containing ammonites, belemnites and a variety of bivalves. The succeeding Corallian Group (J5) ('''Plate P006779''') is about 100 m thick, and comprises calcareous s ...15 KB (2,247 words) - 14:21, 29 January 2015
- Limestones of the Jurassic Corallian Group constitute a second important aquifer in the region. This is defined as a P ...ersally low (<20 Bq/L) with slightly higher values represented in the Corallian group. This is consistent with higher Rn values inferred from Rn in air maps (Sec ...31 KB (4,649 words) - 11:37, 5 March 2018
- | Corallian Group | Corallian Group ...54 KB (8,031 words) - 09:09, 4 May 2017
- ...w between the rock grains or along fractures, or both. In some limestones (Corallian Group), the groundwater can be salty and some salt springs support rare and prote ...15 KB (2,398 words) - 12:31, 3 November 2021
- | Corallian Group | Corallian Group ...59 KB (8,826 words) - 11:31, 3 December 2019
- ...spread over extensive areas of southern Britain, forming the rocks of the Corallian Group, which pass laterally south and east into more argillaceous rocks in the We The basal unit of the Corallian Group is the Hazelbury Bryan Formation (Hz), a 15 to 30 m-thick unit of yellow, b ...21 KB (3,096 words) - 08:41, 4 December 2019
- | Corallian Group ...the Kimmeridge Clay is too great to allow for lateral connectivity of the Corallian Group and the hydrocarbon source unit across the fault. ...149 KB (21,908 words) - 11:40, 3 December 2019
- | Corallian Group ...59 KB (8,530 words) - 12:49, 3 December 2019