Abstract
Mineralogical and geochemical analyses have been performed on organic matter-rich mudstone sections from the Kimmeridge Clay Formation cored in the Cleveland basin (Marton and Ebberston boreholes) onshore Yorkshire. The formation shows a hierarchical cyclicity in organic matter distribution. Three short-term cycles (1 metre in thickness) having various organic carbon contents, have been studied with a high resolution sampling to estimate qualitatively and quantitatively the diagenetic transformations occurring in the clay fraction of sediments. Electron microscopy results and mass-balance calculations indicate a homogeneous degree of diagenetic reactions (kaolinitisation of micas, illitisation of smectite) never definitively oblitering the nature of primary flux of detrital clay minerals. Consequently, the distribution of clay mineral assemblages (as kaolinite versus mixed-layer illite-smectire or smectite) combined with correlative variations of major and trace element parameters (such as Th/K ratio) has been used throughout each sedimentary cycle as indicators of compositional changes of terrestrial inputs. Climatic oscillations from more aridic conditions to warmer and more humid ones appear to be related to the third-order cyclicity. A marked coincidence between the high accumulations of organic carbon, controlled by primary production, and the increase of land weathering which controls the nutriment fluxes, has also been emphasised.
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Belin S. and Brosse E. (1992) Petrographical and geochemical study of a Kimmeridgian organic sequence (Yorskhire area, UK). Rev. Inst. Fr. Pétr., 47, 711–725.
Berner R.A. (1970) Sedimentary pyrite formation. Am. J. Sci., 268, 1–23.
Bertrand P and Lallier-Vergès E. (1993) Past sedimentary organic matter accumulation and degradation controlled by productivity. Nature, 364, 786–788.
Bjørlykke, K. and Aagaard P. (1992) Clay minerals in North Sea sandstones. In: Origin, Diagenesis and Petrophysics of Clay Minerals in Sandstones. SEPM Special Publication No 47, pp. 65–80.
Burley S.D. and MacQuaker J.H.S. (1992) Authigenic clays, diagenetic sequences and conceptual diagenetic models in contrasting basin-margin and basin-center North Sea Jurassic sandstones and mudstones. In Origin, Diagenesis and Petrophysics of Clay Minerals in Sandstones. SEPM Special Publication No 47, pp. 81–110.
Chamley H. (1989). Clay Sedimentology. Heidelberg, Berlin, New york: Springer-Verlag. 623 p.
Cox B.M. and Gallois R.W. (1981) The stratigraphy of the Kimmeridge Clay of the Dorset type area and its correlation with some other Kimmeridgian sequences. Rep. Inst. Geol. Sci. London, 80 (4), 1–44.
Curtis C (1987) Mineralogical consequences of organic matter degradation in sediments: Inorganic/Organic diagenesis. In LEGGETT J. K. and ZUFFA G.G. (Eds.), Marine Clastic Sedimentology, Graham and Trotman, London, p 108–123.
Deconinck J.F., Chamley H., Debrabant P. and Colbeaux J.P. (1983). Le Boulonnais au Jurassique supérieur: données de la minéralogie des argiles et de la géochimie. Ann. Soc. Géol. Nord., CII. p. 145–152.
Hallam A., Grose J.A. and Ruffell A.H. (1991). Palaeoclimatic significance of changes in clay mineralogy across the Jurassic-Cretaceous boundary in England and France. Palaeogeogr. Palaeoclimatol. Palaeoecolol., 81, 173–187.
Herbin J.P., Geyssant J.R., Müller C., Mélières F., le groupe YORKIM. and Penn, I.E. (1991). Hétérogénéité quantitative et qualitative de la matière organique dans les argiles du Kimméridgien du val de Pickering (Yorkshire, UK). Cadre sédimentologique et stratigraphique. Rev. Inst. Fr. Pétr., 46 (6), 1–39.
Herbin J.P. and Geyssant J.R. (1993). “Ceintures organiques” au Kimméridgien/Tithonien en Angleterre (Yorkshire, Dorset) et en France (Boulonnais). C.R. Acad. Sci. Paris, 317, 1309–1316.
Herbin J.P., Geyssant J.R., Mélières F., Müller C., Penn I.E. and YORKIM group (1993) Variation of the distribution of organic matter within a transgressive system tract: Kimmeridge Clay (Jurassic), England. In AAPG-Studies in Geology. Petroleum Source Rocks in a Sequence Stratigraphic Framework, B. Katz and L. Pratt. (éds) pp. 67–99.
Huc A.Y., Lallier-Vergès E., Bertrand P., Carpentier B. and Hollander D.J. (1992). Organic matter response to change of depositional environment in Kimmeridgian shales, Dorset, U.K. In: Organic matter productivity, accumulation and preservation in recent sediments, J. Whelan and J. Farrington (Eds), Columbia University Press, New York pp. 469–486.
Irwin H. and Curtis C. (1977). Isotopic evidence for source of diagenetic carbonates formed during burial of organic-rich sediments. Nature, 269, 209–213.
Irwin H. (1980). Early diagenetic carbonate precipitation and pore fluid migration in the Kimmeridge Clay of Dorset, England. Sedimentology, 27, 577–591.
Lallier-Vergès E., Bertrand P., Huc A.Y., Bückel D. and Tremblay P. (1993). Control of the preservation of organic matter by productivity and sulphate reduction in Kimmeridgian shales from Dorset (U.K.). Mar. Petrol. Geol. 10, 598–605.
Myers K.J. and Wignall P.G. (1987) Understanding Jurassic organic-rich mudrocks—New concepts using Gamma-ray Spectrometry and Palaeoecology: Examples from the Kimmeridge Clay of Dorset and the Jet rock of Yorkshire. In Marine Clastic Sedimentology, LEGGETT J. K. and ZUFFA G.G. (eds.) Graham and Trotman, London, p 172–189.
Oschmann W. (1988). Kimmeridge Clay sedimentation—A new cyclic model. Palaeogeogr. Palaeoclimatol. Palaeoecol., 65, 217–251.
Pearson M.J., Watkins D. and Small J.S. (1982) Clay diagenesis and organic maturation in Northern North Sea sediments. In. “Int. clay. Conf., Bologna—Pavia, 1981 VAN OLPHEN H. and VENIALE F. (eds.) Elsevier, Developments in Sedimentology, 35, p 665–675.
Pradier B. and Bertrand P. (1992) Etude à haute résolution d’un cycle du carbone organique des argiles du Kimmeridgien du Yorkshire (G.B): relations entre composition pétrographique du contenu organique observé in situ, teneur en carbone organique et qualité pétroligène. C.R. Acad. Sci. Paris, 315 (2), 187–192.
Proust J.N., Deconinck J.F., Geyssant J.R., Herbin J.P. and Vidier J.P. (1993) Nouvelles données sédimentologiques dans le Kimméridgien et le Tithonien du Boulonnais (France). C.R. Acad. Sci. Paris, 316, 363–369.
Ramanampisoa L., Bertrand P., Disnar J.R., Lallier-Vergès E., Pradier B. and Tribovillard N.P. (1992) Etude à haute résolution d’un cycle du carbone organique des argiles du Kimméridgien du Yorkshire (G.B.): résultats préliminaires de géochimie et de pétrographie organique. C.R. Acad. Sci. Paris, 314 (2), 1493–1498.
Reynolds R.C. and Hower J. (1970) The nature of interlayering in mixed-layer illitemontmorillonites. Clays and Clay Minerals, 18, 25–36.
Scotchman I.C. (1987) Clay diagenesis in the Kimmeridge Clay Formation, onshore UK, and its relation to organic maturation. Miner. Mag. 51, 535–551.
Scotchman I.C. (1989) Diagenesis of the Kimmeridge Clay Formation, onshore U.K. J. Geol. Soc. London, 146, 285–303.
Tribovillard N.P., Desprairies A., Bertrand P., Lallier-Vergès E., Disnar J.R. and Pradier B. (1992) Etude à haute résoulution d’un cycle du carbone organique de roches kimméridgiennes du Yorkshire (Grande-Bretagne): minéralogie et géochimie (résultats préliminaires). C.R. Acad. Sci. Paris, t. 314, Série II, 923–930.
Tribovillard N.P., Desprairies A., Lallier-Vergès E., Bertrand P., Moureau N., Ramdani A. and Ramanampisoa L. (1994) Geochemical study of organic-matter rich cycles from the Kimmeridge Clay Formation of Yorkshire (UK): Productivity versus anoxia. Palaeogeogr. Palaeoclimatol. Palaeoecol., 108, 165–181.
Van Buchem F.S.P., Melnyk, D.H., and McCave, I.N. (1992) Chemical cyclicity and correlation of Lower Lias mudstones using gamma ray logs, Yorkshire, UK. J. Geol. Soc., London, 149, 991–1002.
Velde B. (1977) Clays and Clay minerals in natural and synthetic systems. Amsterdam, Elsevier. 218 p.
Velde B. and Nicot E. (1985) Diagenetic clay mineral composition as a function of pressure, temperature and chemical activity. J. Sed. Petrol., 55, 541–547.
Wignall P.B. and Ruffell A.H. (1990) The influence of a sudden climatic change on marine deposition in the Kimmeridgian of northwest Europe. J. Geol. Soc. London, 147, 365–371.
Williams P.F.V. (1986) Petroleum geochemistry of the Kimmeridge Clay of onshore southern and eastern England. Mar. Petrol. Geol., 3, 258–281. *** DIRECT SUPPORT *** A04BD006 00006
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Desprairies, A., Bachaoui, M., Ramdani, A., Tribovillard, N. (1995). Clay diagenesis in organic-rich cycles from the Kimmeridge Clay Formation of Yorshire (G.B.): implication for palaeoclimatic interpretations. In: Organic Matter Accumulation. Lecture Notes in Earth Sciences, vol 57. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0117668
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DOI: https://doi.org/10.1007/BFb0117668
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