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  • The Visean to Namurian Yoredale Group is characterised by repeated upward-coarsening sedimentary cycles (‘Yoredal ...ey in Lancashire. Across the Alston Block and in the Stainmore Trough, the Yoredale Group is divided into two formations, the mainly Brigantian Alston Formation and ...
    29 KB (4,282 words) - 12:32, 6 May 2016
  • The Yoredale Group does not crop out in the Scottish sector of the Tweed Basin sensu stricto, The lowest division of the Yoredale Group is the Tyne Limestone Formation, a sequence of highly variable, marine to d ...
    12 KB (1,801 words) - 15:10, 1 February 2018

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  • === [[Yoredale Group]] === === [[Yoredale Group]] === ...
    9 KB (953 words) - 14:59, 26 July 2021
  • ...ge Formation are present below an unconformity. At Thornhill, rocks of the Yoredale Group (Closeburn Limestone Formation), Clackmannan Group (Enterkin Mudstone and P == Yoredale Group (YORE) == ...
    10 KB (1,406 words) - 15:05, 26 July 2021
  • | Alston Group||[[Yoredale Group]] | Birdoswald Limestone Group||[[Tyne Limestone Formation]], [[Yoredale Group]] ...
    15 KB (1,818 words) - 15:00, 26 July 2021
  • ...f the trough, the base of the group has not been proved. The base of the [[Yoredale Group]] ''(mixed shelf carbonate and deltaic (‘Yoredale’) facies)'' defines the t ...
    3 KB (410 words) - 14:53, 26 July 2021
  • Closeburn Limestone Formation is part of the [[Yoredale Group]] ...ata in the upper part of the Tyne Limestone Formation or Alston Formation (Yoredale Group) of the Solway Basin. ...
    4 KB (552 words) - 14:53, 26 July 2021
  • ...ges to the attribution of the Group Level stratigraphy, for example to the Yoredale Group and Millstone Grit Group in parts of northern England, and the Warwickshire ...
    3 KB (447 words) - 13:03, 28 May 2019
  • ...e changes in depositional environment ([[Media:P912353.jpg|P912353]]). The Yoredale Group is divided, in upward sequence, into the Tyne Limestone, Alston and Stainmo The Yoredale Group is succeeded in the Langholm–Canonbie area of the Scottish Borders by Westp ...
    10 KB (1,356 words) - 15:11, 1 February 2018
  • ...fossils, the Fourth Limestone, which is overlain by the Alston Formation (Yoredale Group) (Figure 9, Column 13) with cyclical sequences of coarsening upwards sedime ...is the lateral equivalent of the Great Limestone Member (Alston Formation, Yoredale Group) of the Alston Block, and the ‘Main’ (now Great) Limestone Member of the As ...
    6 KB (902 words) - 14:54, 26 July 2021
  • ...imestone of the Lower Hawes Limestone at the base of the Alston Formation, Yoredale Group (Figure 15, Column 6). ...
    3 KB (357 words) - 14:54, 26 July 2021
  • ...n unconformably by siltstone or sandstone of the Tyne Limestone Formation, Yoredale Group. ...
    3 KB (417 words) - 14:53, 26 July 2021
  • :: [[Yoredale Group, Visean to Namurian, Carboniferous, Northern England|Yoredale Group, Visean to Namurian]] ...
    8 KB (1,087 words) - 14:54, 5 May 2016
  • ...imestone of the Lower Hawes Limestone at the base of the Alston Formation, Yoredale Group. However, in the Cominco S11 Borehole (BGS Registration Number SD86SE/5) (S ...
    3 KB (471 words) - 14:54, 26 July 2021
  • Tyne Limestone Formation is part of the [[Yoredale Group]] In the Solway Basin, the Tyne Limestone Formation comprises a heterogeneous Yoredale Group cyclicity, with limestone and sandstone components absent from parts of the ...
    6 KB (840 words) - 14:54, 26 July 2021
  • ...embers and probably also into the Lower Hawes Limestone (Alston Formation, Yoredale Group). ...
    3 KB (461 words) - 14:54, 26 July 2021
  • | '''YOREDALE GROUP – LIMESTONE WITH SUBORDINATE SANDSTONE AND ARGILLACEOUS ROCKS''' | style="background-color: #c4d79b;" | '''Yoredale Group Shales''' ...
    33 KB (3,749 words) - 09:09, 4 May 2017
  • ...rtarn Sandstone Member (WTRS) at the base of the Tyne Limestone Formation, Yoredale Group (Figure 9, Column 16; Figure 14, Column 3). ...
    3 KB (440 words) - 14:53, 26 July 2021
  • ...ta high in the Pennine Lower Coal Measures Formation rest unconformably on Yoredale Group rocks. There is also evidence for at least one unconformity in the overlyin ...r Coal Measures (Langsettian) rest unconformably on Namurian strata of the Yoredale Group. In common with the situation seen in other coalfields of Formation the reg ...
    12 KB (1,714 words) - 15:09, 1 February 2018
  • :: [[Yoredale Group, Visean to Namurian, Carboniferous, Northern England|Yoredale Group, Visean to Namurian]] ...
    14 KB (1,789 words) - 12:20, 5 May 2016
  • ...oredale Group, Carboniferous of the Tweed and Northumberland–Solway basins|Yoredale Group]] ...
    12 KB (1,685 words) - 13:13, 1 February 2018
  • ...re cyclically interbedded with sandstones, mudstones and thin coals of the Yoredale Group. In the northern half of the Eden catchment Upper Carboniferous Millstone G The limestones within the Yoredale Group and the Great Scar Limestone Group have undoubted fracture permeability as ...
    10 KB (1,539 words) - 10:32, 29 July 2016
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