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  • | Harwich Formation | Harwich Formation
    3 KB (394 words) - 14:36, 5 May 2015
  • | Harwich Formation
    1 KB (201 words) - 11:41, 7 December 2015
  • | Orwell Member (Harwich Formation) and Upnor Formation | Equivalent or part equivalent to Walton Member or Harwich Formation
    7 KB (949 words) - 11:36, 7 December 2015
  • ...covering northern Essex. It should be taken to refer to ‘undifferentiated Harwich Formation, Lambeth Group and Thanet Formation’ and this composite term should now b ...pebbles are most abundant in some ‘pebble beds’ in the Upnor Formation and Harwich Formation but gravelly layers, or in some cases pebble strings or isolated clasts, oc
    4 KB (663 words) - 16:39, 29 July 2015
  • | Harwich Formation | '''Harwich Formation'''
    10 KB (1,453 words) - 10:00, 10 August 2015
  • ...ises the Thanet Sand Formation (G1), Lambeth Group (G2; Paleocene–Eocene), Harwich Formation (G3), Thames Group (G3) and the Bagshot Formation (G4). In the Hampshire Ba '''The Harwich Formation''' (up to 10m thick; G3) is the oldest part of the Thames Group and consist
    13 KB (2,066 words) - 16:10, 28 July 2015
  • The marine '''Thames Group''' consists of the thin sandy and gravelly '''Harwich Formation''' (glauconitic sandy clays and very fine-grained glauconitic sands; glauco
    15 KB (2,308 words) - 15:19, 6 February 2017
  • ...hames Group erosion. Overlain by sands, silts, clays or gravel beds of the Harwich Formation, depending on the local sequences, or gravelly sandy clays at the base of t ...ding the top of the Upnor Formation) was eroded prior to deposition of the Harwich Formation (Oldhaven Member).
    230 KB (34,538 words) - 11:23, 29 November 2019
  • | Barton Group, Harwich Formation, Lambeth Group, Thanet Formation
    59 KB (8,530 words) - 12:49, 3 December 2019