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  • OR/16/020 Appendix 2
    | '''AMPTHILL CLAY FORMATION AND KIMMERIDGE CLAY FORMATION (UNDIFFERENTIATED) – MUDSTONE''' | WEST WALTON FORMATION, AMPTHILL CLAY FORMATION AND KIMMERIDGE CLAY FORMATION (UNDIFFERENTIATED) – MUDSTONE, SILT ...
    33 KB (3,749 words) - 09:09, 4 May 2017
  • OR/18/003 Model limitations
    ...(e.g. alluvium — ALV), composite (e.g. West Walton Formation and Ampthill Clay Formation, undifferentiated — WWAC) or exceptionally informal units may als ...
    5 KB (709 words) - 15:01, 2 March 2018
  • OR/18/030 Model limitations
    ...(e.g. alluvium – ALV), composite (e.g. West Walton Formation and Ampthill Clay Formation, undifferentiated – WWAC) or exceptionally informal units may als ...
    6 KB (937 words) - 08:50, 19 October 2018
  • OR/15/074 Model limitations
    ...te, generic (e.g. alluvium-ALV), composite (e.g. West Walton Formation and Ampthill Clay Formation, undifferentiated-WWAC) or exceptionally informal units may also be used in ...
    7 KB (1,085 words) - 13:12, 26 July 2021
  • OR/16/034 Model limitations
    ...(e.g. alluvium — ALV), composite (e.g. West Walton Formation and Ampthill Clay Formation, undifferentiated — WWAC) or exceptionally informal units may als ...
    7 KB (1,019 words) - 11:24, 26 July 2021
  • OR/15/048 Regional geology and hydrogeology
    | colspan="2" | Ampthill Clay Formation ...
    29 KB (4,322 words) - 15:02, 11 September 2015
  • OR/15/035 Appendix 2 - Projects GVS
    | AMPTHILL CLAY FORMATION ...
    15 KB (1,753 words) - 09:30, 8 March 2016
  • OR/16/020 Potential hydrocarbon groups
    | Ampthill Clay Formation and Kimmeridge Clay Formation ===Ampthill Clay Formation and Kimmeridge Clay Formation=== ...
    54 KB (8,031 words) - 09:09, 4 May 2017
  • Bedrock Geology UK North: Jurassic and Cretaceous
    ...the Jurassic sequence records a return to mainly mud deposition (J6). The Ampthill Clay Formation is up to 90 m thick and contains siderite nodules, and the Kimmeridge Clay ...
    15 KB (2,247 words) - 14:21, 29 January 2015
  • Jurassic of Wales
    ...e St George’s Channel Basin, the formation, which rests conformably on the Ampthill Clay Formation, comprises mudstone with traces of glauconite and lignite, interbedded with ...
    20 KB (3,006 words) - 09:53, 5 May 2016
  • OR/15/044 Model limitations
    ..., generic (e.g. alluvium – ALV), composite (e.g. West Walton Formation and Ampthill Clay Formation, undifferentiated – WWAC) or exceptionally informal units may also be used ...
    7 KB (1,117 words) - 15:48, 18 October 2018
  • OR/18/012 Appendix 2 - Oil and gas formations in England
    | Ampthill Clay Formation and Kimmeridge Clay Formation '''Ampthill Clay Formation and Kimmeridge Clay Formation'''<br> ...
    59 KB (8,826 words) - 11:31, 3 December 2019
  • OR/18/012 Appendix 6 – Case studies
    | Kimmeridge and Ampthill Clay Formation | Kimmeridge and Ampthill Clay Formation ...
    149 KB (21,908 words) - 11:40, 3 December 2019
  • OR/17/049 Soil gas
    ...''British Geological Survey Open Report'', OR/15/064, pp.21. </ref>) on Ampthill Clay Formation and Kimmeridge Clay Formation (Undifferentiated) and also the inferred surf ...
    32 KB (5,085 words) - 11:38, 5 March 2018
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