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Oldhaven Formation

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Journal Article
Published: 01 December 1985
Journal of the Geological Society (1985) 142 (6): 957–982.
.... Eight discrete normal polarity magnetozones have been identified within this dominantly reverse polarity interval. Three of these lie within the Bracklesham Group, three within the London Clay Formation, one in the Oldhaven 'Formation', and one within the lowermost part of the Thanet Formation. Assuming...
Journal Article
Published: 01 September 1986
Journal of the Geological Society (1986) 143 (5): 729–735.
... is proposed. (b) The Oldhaven magnetozone This magnetozone has been identified within the volcanic ash-bearing Herne Bay Member of the Oldhaven Formation at Herne Bay, the ash-bearing Harwich Member at Wrabness, and the lower part of the Tilehurst Member at Harefield (stratigraphic terminology of King 1981...
Journal Article
Published: 01 June 1978
Journal of the Geological Society (1978) 135 (3): 261–264.
... of the Eocene should be taken at this level. The position of the Blackheath and Oldhaven Beds relative to this boundary remains uncertain. The Sparnacian and Thanetian Zone III of the Paris Basin belong to the same dinocyst zone and correlate with the Woolwich Beds of England. The Thanetian Zone II correlates...
Journal Article
Published: 27 July 2021
Quarterly Journal of Engineering Geology and Hydrogeology (2021) qjegh2020-136.
... of weakly to strongly cemented sandstones occur locally. Where identified in borehole logs, this facies is usually assigned inaccurately to the Oldhaven Member but is equivalent of the sandy facies of the Blackheath Formation ( King 2016 ). The recorded occurrences of the HWH5 facies are interpreted...
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Journal Article
Published: 01 February 2009
Quarterly Journal of Engineering Geology and Hydrogeology (2009) 42 (1): 5–20.
... interpreted as the Oldhaven Member of the Harwich Formation (C. King, pers. comm.) and in the area probably represents a small ‘outlier’ to the west of the main outcrop that is more extensively developed over much of South Essex and North Kent. It is thought that the outlier has become isolated by pre-London...
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Journal Article
Published: 01 December 1985
Journal of the Geological Society (1985) 142 (6): 1179–1188.
.... The datum point at 49.5Ma also relies on mammals for local correlation. In that case, there is a linkage via a series of admittedly diachronous and mostly volca- niclastic formations to a marine unit correlated on nannoplankton as NP14. In this way the date estab- lished by radiometric means in Wyoming...
Journal Article
Published: 01 November 1984
Journal of the Geological Society (1984) 141 (6): 993–999.
...R. W. O’B. Knox Abstract Correlation of early Palaeogene ash layers in DSDP Hole 550 (Leg 80, Goban Spur) with those of the North Sea Basin indicates that the base of nannoplankton zone NP10 approximates the base of the Sele Formation of the North Sea area, the bases of the Danish ‘ash-series...
Journal Article
Published: 01 August 1979
Journal of the Geological Society (1979) 136 (4): 463–470.
... ash-bearing London Clay). We have already consi- dered such a correlation unlikely, on the grounds that we could find no trace of volcanic ash in either the Woolwich & Reading Beds or the Oldhaven Beds. Dinoflagellate assemblages in these formations possi- bly support his view as they do not display...
Series: Geological Society, London, Special Reports
Published: 01 January 2016
DOI: 10.1144/SR27.14
EISBN: 9781862397071
... Formation FCM, Ferry Cliff Member and ‘channelled sand unit’ (see text); OH; Oldhaven Member. See Figures 124 , 131 and 132 for further details of the Harwich Formation. Fig. 124. Relationships of the members of the Harwich Formation in the London Basin and East Anglia. Horizontal datum: base...
Journal Article
Published: 01 September 1978
Journal of the Geological Society (1978) 135 (5): 499–512.
... (France) Earth Planet Sci Lett 1974 23 53 8 Berggren W. A. A Cenozoic time-scale—some implications for regional geology and palaeobiogeography Lethaia 1972 5 195 215 Bonhomme M. Odin G. S. Pomerol C. Age des formations glauconieuses de l'Albien et de l'Eocène du...
Journal Article
Published: 01 November 2002
Quarterly Journal of Engineering Geology and Hydrogeology (2002) 35 (4): 327–343.
... subsurface investigation that included the installation of 56 piezometers. These studies have resulted in an understanding of the pore water pressures in the cliffs, including the role of undrained unloading resulting from slope formation, and pore pressures within the landslide mass ‘carried down’ the slope...
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Journal Article
Journal: Clay Minerals
Published: 01 March 2006
Clay Minerals (2006) 41 (1): 5–46.
... basins, sandstones are dominant. In northern Kent the Harwich Formation is represented by the Oldhaven Member, which consists of a basal conglomerate overlain by laminated fine sands with occasional thin clay lenses. In the London and Hampshire basins it is represented by cross-bedded muddy sands ( King...
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Journal Article
Published: 13 November 2017
Quarterly Journal of Engineering Geology and Hydrogeology (2018) 51 (1): 23–30.
... requirements, some geological formations had to be depressurized from surface wells. The site is geologically complex: it is in the vicinity of a drift-filled hollow and it is located within the area of influence of several tectonic features. A geological ground model developed from important new information...
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Journal Article
Journal: Clay Minerals
Published: 01 June 2001
Clay Minerals (2001) 36 (2): 249–261.
... Palaeocene ( Knox, 1996 ; Nadin & Kusznir, 1996 ). In the English sections, kaolinite started to increase in the Oldhaven Formation (NP10) and high kaolinite content persisted during the deposition of the London Clay Formation (top of NP10; Division A3) suggesting that humid and warm climatic conditions...
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Journal Article
Published: 01 August 1974
Quarterly Journal of Engineering Geology and Hydrogeology (1974) 7 (3): 257–295.
...) is of a sea transgressing over a sinking landscape and deposition beginning with the A REGIONAL ENGINEERING GEOLOGICAL STUDY OF THE LONDON CLAY 259 formation of a basal pebble conglomerate of littoral origin. These sediments pass laterally in a seaward irection into sands and finer deposits and as the sea...
Journal Article
Journal: Clay Minerals
Published: 01 March 2017
Clay Minerals (2017) 52 (1): 25–50.
...Jennifer Huggett; Jacob Adetunji; Fred Longstaffe; David Wray Abstract Glaucony is present in the Palaeocene sediments of the London Basin, from the Thanet Sand Formation to the gravel beds at the base of the Lower Mottled Beds of the Reading Formation. The Upnor Formation glaucony is a rare...
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Journal Article
Published: 18 October 2021
Bulletin de la Société Géologique de France (2021) 192 (1): 44.
... on combined bio-, litho- and chemostratigraphic data, it appears that the dinocyst assemblages, corresponding to the PETM event interval (“Sparnacian” deposits, Soissonnais and upper Mortemer formations), are characterized by an acme of Apectodinium spp. (70–98%) in both basins, sometimes alternating...
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Journal Article
Published: 01 March 1990
Bulletin of Canadian Petroleum Geology (1990) 38 (1): 17–27.
...-MACKENZIE BASIN 19 SEQUENCE SEQUENCE FORAMINIFERAL FORAMINIFERAL AGE FORMATION (NERITIC) (BATHYAL) ASSEMBLAGE ZONE INTERVAL ZONE OL IGOCENE EOCENE (MIDDLE TO LATE EOCENE [EARLY TO MIDDLE KUGMALLIT I I I I I I L I I I L I RICHARDS ~111111111111/ I REINDEER KUGMALLIT I I I I I I I I I F I RICHARDS...
Journal Article
Published: 01 March 1986
Journal of the Geological Society (1986) 143 (2): 355–362.
.... Mechanism of graben formation Tectonophysics 1981 73 249 66 Illies J. H. Baumann H. Crustal dynamics and morphodynamics of the European rift system Zeitschrift für Geomorphologie 1982 NF42 135 65 Illies J. H. Baumann H. Hoffers B. Stress pattern and strain...
Journal Article
Published: 01 February 1976
Journal of the Geological Society (1976) 132 (1): 85–102.
... Group). The sediments appear to have been deposited in a shallow marine basin that was slightly displaced and then subsided rapidly as the dominantly submarine basalts of the Vandfaldsdalen and Mikis formations were erupted. Macro- and micro-fossils indicate that this basin was present by upper Albian...