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  • ...vial sandstone and brighter orange, poorly bedded aeolian sandstone of the Helsby Sandstone Formation (Sherwood Sandstone Group) at Hilbre Island in the Dee estuary, Mersyside.
    7 KB (1,070 words) - 13:23, 19 June 2014
  • The '''Helsby Sandstone Formation '''of the Lower Triassic Sherwood Sandstone Group is a potential reservoir
    54 KB (8,031 words) - 10:09, 4 May 2017
  • The '''Helsby Sandstone Formation''' of the Sherwood Sandstone Group is a potential reservoir in the West Lan
    59 KB (8,826 words) - 12:31, 3 December 2019
  • ...f aeolian duen and damp/wet interdune strata: an example from the Triassic Helsby Sandstone Formation, Cheshire Basin, UK. ''Sedimentology'', Vol.&nbsp;49, 805–833. </ref>)
    28 KB (4,101 words) - 15:24, 3 December 2019
  • | style="background-color: #ff99cc;" | Comprises the Helsby Sandstone Formation (sandstone, slightly or well cemented), Wilmslow Sandstone Formation (sands
    149 KB (21,908 words) - 12:40, 3 December 2019