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Volcanogenic clays in Jurassic and Cretaceous strata of England and the North Sea Basin

  • C. V. Jeans (a1), D. S. Wray (a2), R. J. Merriman (a3) and M. J. Fisher (a4)

Abstract

The nature and origin of authigenic clay minerals and silicate cements in the Jurassic and Cretaceous sediments of England and the North Sea are discussed in relation to penecontemporaneous volcanism in and around the North Sea Basin. Evidence, including new REE data, suggests that the authigenic clay minerals represent the argillization of volcanic ash under varying diagenetic conditions, and that volcanic ash is a likely source for at least the early silicate cements in many sandstones. The nature and origin of smectite-rich, glauconite-rich, berthierine-rich and kaolin-rich volcanogenic clay mineral deposits are discussed. Two patterns of volcanogenic clay minerals facies are described. Pattern A is related to ash argillization in the non-marine and marine environments. Pattern B is developed by the argillization of ash concentrated in the sand and silt facies belts in the seas bordering ash-covered islands and massifs. It is associated with regression/ transgression cycles which may be related to thermal doming and associated volcanism, including the submarine release of hydrothermal fluids rich in Fe. The apparent paucity of volcanogenic clay deposits in the Jurasssic and Early Cretaceous sediments of the North Sea is discussed.

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Barrett, T.J. (1992) Mass changes in the Galapagos hydrothermal mounds: Near-axis sediment transformation and mineralization. Geology, 20, 201075.
Berry, R.W. (1999) Eocene and Oligocène Otay-type waxy bentonites of San Diego County and Baja California. Chemistry, mineralogy, petrology and plate tectonic implications. Clays Clay Miner. 47, 4770.
Bignell, R.D. (1978) Genesis of the Red Sea metalliferous sediments. Marine Miner. 1, 1209.
Bjørlykke, K. (1998) Clay mineral diagenesis in sedimentary basins - a key to the prediction of rock properties. Examples from the North Sea Basin. Clay Miner. 33, 3315.
Bjørlykke, K., Nedkvitne, T., Ramm, M. & Saigal, G.C. (1992) Diagenetic processes in the ‘Brent Group'. Pp. 263-288 in: Geology of the Brent Group (Morton, A.C., Haszeldine, R.S., Giles, M.R. & Brown, S., editors). Geological Society of London, Spec. Publ. 61.
Bonnot-Courtois, C. (1980) Le comportement des terres rares au cours de l'altération sous-marine et ses conséquences. Chem. Geol. 30, 30119.
Bradshaw, M.J. (1975) Origin of montmorillonite bands in the Middle Jurassic of eastern England. Earth Planet. Sci. Lett. 26, 26245.
Brown, G., Cart, J. A. & Weir, A.H. (1969) Zeolites of the clinoptilolite-heulandite type in sediments of southeast England. Mineral. Mag. 27, 27480.
Buatier, M., Honnorez, J. & Ehret, G. (1989) Fe-smectiteglauconite transition in hydrothermal green clays from the Galapagos spreading center. Clays Clay Miner. 37, 37532.
Chowdhury, A.N. (1982) Smectite, zeolite, biotite aand apatite in the Corallian (Oxfordian) sediments of the Baulking area in Berkshire, England. Geol. Mag. 119, 119487.
Clements, R.G. (1993) Type-section of the Purbeck Limestone Group, Durlston Bay, Swanage. Proc. Dorset Nat. Hist. Archaeol. Soc. 114, 114181.
Cox, B.M., Gallois, R.W. & Sumbler, M.G. (1994) The stratigraphy of the BGS Hartwell Borehole, near Aylesbury, Buckinghamshire. Proc. Geol. Assoc. 105, 105209.
Dixon, J.E., Fitton, J.G. & Frost, R.T.C. (1981) The tectonic significance of post-Carboniferous Igneous activity in the North Sea Basin. Pp. 12-137 in: Petroleum Geology of the Continental Shelf of Northwest Europe (Tiling, L.V. & Hobson, G.D., editors). Institute of Petroleum, London.
Elderfield, H. (1988) The ocean chemistry of the rareearth elements. Phil. Trans. Roy. Soc. Lond. A325, 325105.
Fall, H.G., Gibb, F.G.F. & Kanaris-Sotiriou, R. (1982) Jurassic volcanic rocks of the northern North Sea. J. Geol. Soc. 139, 139277.
Fleet, A.J. (1984) Aqueous and sedimentary geochemistry of the rare earth elements. In: Rare Earth Element Geochemistry (Henderson, P., editor). Devel. Geochem. 2, Elsevier, Amsterdam.
Frey, F.A., Bryan, W.B. & Thompson, G. (1974) Atlantic oceanfloor: geochemistry and petrology of basalts from Legs 2 and 3 of the Deep-Sea Drilling Project. J. Geophys. Res. 79, 795507.
Gallois, R.W. (1994) Geology of the country around King's Lynn and the Wash. Mem. Brit. Geol. Surv.
Gallois, R.W. & Cox, B.M. (1994) The Kimmeridge Clay and underlying strata (Upper Jurassic) at Swindon, Wiltshire. Proc. Geol. Assoc. 105, 10599.
Gallois, R.W. & Worssam, B.C. (1983) Stratigraphy of the Harwell boreholes. Rep. Inst. Geol. Sci. FLPU 83-14.
German, C.R. & Elderfield, H. (1990) Application of the Ce anomaly as a paleoredox indicator: the ground rules. Paleoceanography, 5, 5823.
Giles, M.R., Steveson, S., Martin, S.V., Cannon, S.J.C., Hamilton, P.J., Marshall, J.D. & Samways, G.M. (1992) The reservoir properties and diagenesis of the Brent Group: a regional perspective. Pp. 289-328 in: Geology of the Brent Group (Morton, A.C., Haszeldine, R.S., Giles, M.R. & Brown, S., editors). Geological Society of London, Spec. Publ. 61.
Glasmann, J.R. (1992) The fate of feldspars in Brent Group reservoirs: a regional synthesis of diagenesis in shallow, intermediate and deep burial environments. Pp. 329-350 in: Geology of the Brent Group (Morton, A.C., Haszeldine, R.S., Giles, M.R. & Brown, S., editors). Geological Society of London, Spec. Publ. 61.
Greenwood, P.J., Shaw, H.F. & Fallick, A.E. (1994) Pétrographie and isotopic evidence for diagenetic processes in Middle Jurassic sandstones and mudrocks from the Brae Area, North Sea. Clay Miner. 29, 29637.
Grim, R.E. (1933) Petrography of the fuller's earth deposits of Olmstead, Illinois, with a brief study of some non-Illinois earths. Econ. Geol. 28, 28344.
Grim, R.E. (1935) Petrography of fuller's earth deposits. Econ. Geol. 30, 30825.
Hansen, P.L. & Lindgreen, H. (1989) Mixed-layer illitesmectite diagenesis in Upper Jurassic claystones from the North Sea and onshore Denmark. Clay Miner. 24, 24197.
Harris, N.B. (1992) Burial diagenesis of Brent Sandstones: a study of Statfjord, Hutton and Lyell fields. Pp. 350-376: in Geology of the Brent Group (Morton, A.C., Haszeldine, R.S., Giles, M.R. & Brown, S., editors). Geological Society of London, Spec. Publ. 61.
Harrison, R.K., Jeans, C.V. & Merriman, R.J. (1979) Mesozoic igneous rocks, hydrothermal mineralisation and volcanogenic sediments in Britain and adjacent regions. Bull. Geol. Surv. GB, 70, 7057.
Haskin, L.A. (1984) Petrogenetic modelling - use of rare earth elements. In: Rare Earth Element Geochemistry (Henderson, P., editor). Devel. Geochem. 2, Elsevier, Amsterdam.
Hollingworth, S.E. & Taylor, J.H. (1951) The Northampton Sand Ironstone Formation. Stratigraphy, Structure and Reserves. Mem. Geol. Soc. Great Britain.
Jarvis, I. & Jarvis, K.E. (1985) Rare-earth element geochemistry of standard sediments: a study using inductively coupled plasma spectrometry. Chem. Geol. 53, 53335.
Jeans, C.V. (1973) The Market Weighton Structure: tectonics, sedimentation and diagenesis during the Cretaceous. Proc. forks. Geol. Soc. 39, 39409.
Jeans, C.V. (1978) Silicifications and associated clay assemblages in the Cretaceous marine sediments of southern England. Clay Miner. 12, 12101.
Jeans, C.V., Merriman, R.J. & Mitchell, J.G. (1977) Origin of Middle Jurassic and Lower Cretaceous fuller's earths in England. Clay Miner. 12, 1211.
Jeans, C.V., Merriman, R.J., Mitchell, J.G. & Bland, D.J. (1982) Volcanic clays in the Cretaceous of southern England and Northern Ireland. Clay Miner. 17, 17105.
Jeans, C.V., Fallick, A.E., Fisher, M.J., Merriman, R.J., Corfield, R.M. & Manighetti, B. (1997) Clay- and zeolite-bearing Triassic sediments at Kaka Point: evidence of microbially influenced mineral formation from earliest diagenesis into the lowest grades of metamorphism. Clay Miner. 32, 32373.
Jeans, C.V., Mitchell, J.G., Fisher, M.J., Wray, D.S. & Hall, I.R. (2000) K/Ar signatures and the age, origin and climatic signal of Mesozoic clays, England. Clay Miner, (submitted)
Kantorowicz, J.D. (1984) Nature, origin and distribution of authigenic clay minerals from Middle Jurassic Ravenscar and Brent Group andstones. Clay Miner. 19, 19359.
Knox, R.W.O'B. (1970) Chamosite ooliths from the Winter Gill Ironstone (Jurassic) of Yorkshire, England. J. Sed. Pet. 10, 101216.
Knox, R.W.O'B. (1991) Ryazanian to Barremian mineral stratigraphy of the Speeton Clay in the Southern North Sea Basin. Proc. forks. Geol. Soc. 48, 48255.
Knox, R.W.O'B. & Fletcher, B.N. (1978) Bentonites in the lower D (Ryazanian) of the Speeton Clay of Yorkshire. Proc. forks. Geol. Soc. 42, 4221.
Le Maitre, R.W. (editor) (1989) A Classification of Igneous Rocks and Glossary of Terms. Blackwell Scientific Publications, Oxford.
Lindgreen, H. (1989) Elemental and structural changes in illilte/smectite mixed-layer minerals during diagenesis in Kimmeridgian-Volgian (-Ryazanian) clays in the Central Trough, North Sea and the Norwegian- Danish Basin. Bull. Geol. Soc. Denmark, 39, 391.
Malm, O.A., Furnes, H. & Bjørlykke, K. (1979) Volcanoclastics of Middle Jurassic age in the Statfjord oil-field of the North Sea. Neues Jahrb. Geol. Palàontol. Mon. 10, 10607.
Merriman, R.J. & Roberts, B. (1990) Metabentonites in the Moffat Shale Group, Southern Uplands of Scotland: geochemical evidence of ensialic marginal basin volcanism. Geol. Mag. 127, 127259.
Milodowski, A.E. & Wilmot, R.D. (1984) Diagenesis, porosity and permeability in the Corallian Beds (Upper Oxfordian) from the Harwell Research Site, South Oxfordshire, UK. Clay Miner. 19, 19323.
Morgan, D.J., Highley, D.E. & Bland, D.J. (1979) A montmorillonite, kaolinite association in the Lower Cretaceous of South-east England. Proc. Int. Clay Conf. Oxford, 301-310.
Odin, G.S. (1988) Green Marine Clays. Devel. Sedimentol., 45. Elsevier, Amsterdam.
Penn, I.E., Merriman, R.J. & Wyatt, R.J. (1978) A proposed type section for the Fuller's Earth (Bathonian) based on the Horsecombe Vale No. 15 Borehole, near Bath, with details of contiguous strata. Rep. Inst. Geol. Sci. No. 78/22, Pt. 1.
Richards, P.C., Lott, G.K., Johnson, H., Knox, R.W.O'B. & Riding, J.B. (1993) Jurassic of the Central and Northern North Sea. In: Lithostratigraphic Nomenclature of the UK North Sea. (Knox, R.W.O'B. & Corbey, W.G., editors). BGS, Nottingham, UK.
Ritchie, J.D., Swallow, J.L., Mitchell, J.G. & Morton, A.C. (1988) Jurassic ages for intrusives and extrusives within the Forties Igneous Province. Scot. J. Geol. 24, 2481.
Roberts, B. & Merriman, R.J. (1990) Cambrian and Ordovician metabentonites in the northern sector of the Lower Palaeozoic Welsh marginal basin. Geol. Mag 127, 12731.
Singer, A. & Stoffers, P. (1987) Mineralogy of a hydrothermal sequence in a core from the Atlantis II deep, Red Sea. Clay Miner. 22 251-67.
Smith, K. & Ritchie, J.D. (1993) Jurassic volcanic centres in the Central North Sea. Pp. 519-531 in: Petroleum Geology of Northwest Europe, Proceedings of 4th Conference (Parker, J.R., editor). Geological Society, London.
Spears, D.A. & Kanaris-Sotiriou, R. (1979) A geochemical and mineralogical investigation of some British and other European tonsteins. Sedimentology, 26, 26407.
Sturesson, U. (1992) Volcanic ash: the source material for Ordovician chamosite ooids in Sweden. J. Sed. Pet. 62, 621084.
Sturesson, U. (1995) Llanvirnian (Ord.) iron ooids in Baltoscandia: element mobility, REE distribution patterns, and origin of the REE. Chem. Geol. 125, 12545.
Sturesson, U., Dronov, A. & Saadre R (1999) Lower Ordovician iron ooids and associated oolitic clays in Russia and Estonia: a clue to the origin of iron oolites. Sed. Geol. 123, 12363.
Taylor, J.H. (1949) Petrology of the Northampton Sand Ironstone Formation. Mem. Geol. Soc. Great Britain.
Taylor, K.G. (1988) Spatial and temporal variations in early diagenetic organic matter oxidation pathways in Lower Jurassic mudstones of eastern England. Chem. Geol. 145, 14547.
Taylor, K.G. (1990) Berthierine from the non-marine Wealden (Early Cretaceous) sediments of south-east England. Clay Miner. 25, 25391.
Thurrell, R.G., Sergeant, G.A. & Young, B.R (1970) Chamosite in Weald Clay from Horsham, Sussex. Rep. Inst. Geol. Sci. 70/7.
Waagé, K.N. (1961) Stratigraphy and refractory clay rocks of the Dakota Group along the Northern Front Range, Colorado. Bull. U.S. Geol. Surv. 1102.
Winchester, J.A. & Floyd, P.A. (1977) Geochemical discrimination of different magma series and their differentiation products using immobile elements. Chem. Geol. 20, 20245.
Woodhall, D. & Knox, R.W.O'B. (1979) Mesozoic volcanism in the northern North Sea and adjacent areas. Bull. Geol. Soc. GB, 70, 7057.
Wray, D.S. & Wood, C.J. (1998) Distinction between detrital and volcanogenic clay-rich beds in Turonian- Coniacian chalks of eastern England. Proc. forks. Geol. Soc. 52, 5295.
Zimmerle, W. (1982) Sedimentologische Dunnschliff - Analyse der dunklen Tonstein von Ober- und Unter- Alb (Niedersâchsischen Becken). Geol. Jahrb. A65, 6563.

Keywords

Volcanogenic clays in Jurassic and Cretaceous strata of England and the North Sea Basin

  • C. V. Jeans (a1), D. S. Wray (a2), R. J. Merriman (a3) and M. J. Fisher (a4)

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