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  • | Junction of Carboniferous Clwyd Limestone Group overlying the Lligwy Sandstone | Carboniferous Clwyd Limestone Group Loggerheads Limestone formation (includes sandstone in cliff section) ...
    3 KB (385 words) - 07:16, 5 April 2016
  • ...al., 2009''']]). In north Wales the sequence divides between the lowermost Clwyd Limestone Group, which is separated from the Millstone Grit Group by the Craven Group, the The Clwyd Limestone Group occurs in Anglesey, north Wales and along the Menai Strait, on the west sid ...
    4 KB (624 words) - 08:32, 18 February 2016
  • ===Clwyd Limestone Group=== ...
    10 KB (1,005 words) - 14:59, 26 July 2021
  • ...es|'''Morris et al. (2000)''']]. The Carboniferous Limestone aquifers, the Clwyd Limestone Group in north Wales and the Pembroke Limestone Group in south Wales are used for In Anglesey the Clwyd Limestone Group aquifer is located in limestones that were deposited in faulted basins and ...
    29 KB (4,524 words) - 08:33, 18 February 2016
  • ...o the north-east than with south Wales. It has mainly been ascribed to the Clwyd Limestone Group, but a restricted development of the overlying Craven Group has been recogn ...
    23 KB (3,358 words) - 09:53, 5 May 2016
  • ...und Buxton ('''Plate P005586, P006263 and P006254'''). In north Wales, the Clwyd Limestone Group forms the escarpment that trends south from Halkyn Mountain to Llangollen a ...
    19 KB (2,854 words) - 16:07, 28 July 2015
  • The boundary between the Carboniferous Clwyd Limestone Group and underlying Lligwy Sandstone runs parallel to the boundary of the site a ...
    16 KB (2,132 words) - 07:16, 5 April 2016