Hostname: page-component-78c5997874-fbnjt Total loading time: 0 Render date: 2024-11-04T17:59:18.795Z Has data issue: false hasContentIssue false
  • English
  • Français

Sedimentation, petrogenesis and radioisotopic age of the Cretaceous fuller's earth of Southern England

Published online by Cambridge University Press:  09 July 2018

I. A. Cowperthwaite ,
F. J. Fitch ,
J. A. Miller ,
J. G. Mitchell  and
R. H. S. Robertson
I. A. Cowperthwaite
Affiliation:
The Steetley Co. Ltd., Berk Minerals Division, Worksop, Nottinghamshire
F. J. Fitch
Affiliation:
Birkbeck College, University of London
J. A. Miller
Affiliation:
Department of Geodesy and Geophysics, University of Cambridge
J. G. Mitchell
Affiliation:
School of Physics, University of Newcastle-upon-Tyne
R. H. S. Robertson
Affiliation:
Dunmore, Pitlochry, Scotland
Get access Rights & Permissions [Opens in a new window]

Abstract

The Cretaceous fuller's earth of Southern England has been studied using sedimentological, petrographical and X-ray diffraction techniques, and by 40Ar-39Ar radiometric dating. The results indicate that the ultimate sources of the fuller's earth were basic to intermediate, alkaline pyroclastic materials, perhaps stemming from volcanicity associated with the Mesozoic rifting of the North Atlantic. The Wolf Rock phonolite is considered as a potential pyroclastic source. Deposition occurred under normal sedimentary processes, with partial re-working of land-fall ash, and incorporation of orthoclastic debris.

Type
Research Article
Information
Clay Minerals , Volume 9 , Issue 3 , July 1972 , pp. 309 - 327
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1972

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

American Petroleum Institute (1963) Project 49, Clay Miner. Standards. Prelim. Reps., 1-8.Google Scholar
Brown, G., Catt, J.A. & Weir, A.H. (1969) Mineralog. Mag. 37, 480.Google Scholar
Cameron, A.C.G. (1893) Trans. Fed. Instn Min. Engrs. 6, 204.Google Scholar
Casey, R. (1964) The Phanerozoic Time-Scale (W. B. Harland, A. Gilbert Smith and B. Wilcock, editors), p. 193. Geological Society, London.Google Scholar
Dalrymple, G.B. & Lanphere, M.A. (1969) Potassium-argon Dating. Freeman, San Francisco.Google Scholar
Damon, P.E. (1968) Radiometric Dating for Geologists (E. I. Hamilton and R. M. Farquhar, editors). Interscience, London, New York and Sydney.Google Scholar
Davies, G.M. (1915-1918)Proc. Trans. Croydon nat. Hist, scient. Soc. 8, 53.Google Scholar
Dodson, M.H., Rex, D.C., Casey, R. & Allen, P. (1964) The Phanerozoic Time-Scale (W. B. Harland, A. Gilbert Smith and B. Wilcock, editors), p. 145, Geological Society, London.Google Scholar
Dunham, K.C., Fitch, F.J., Ineson, P.R., Miller, J.A. & Mitchell, J.G. (1968) Proc. R. Soc. A307, 251.Google Scholar
Fitch, F.J. (1971) Selection of suitable material for dating and the assessment of geological error in potassium argon age determination. In : Calibration of Hominid Evolution (W. W. Bishop and J. A. Miller, editors), p. 77. Scottish Academic Press, Edinburgh.Google Scholar
Fitch, F.J. & Miller, J.A. (1964) The Phanerozoic Time-Scale (W. B. Harland, A. Gilbert Smith and B. Wilcock, editors), p. 159. Geological Society, London.Google Scholar
Fitch, F.J. & Miller, J.A. (1970) Nature, Lond. 226, 226.Google Scholar
Fitch, F.J., Miller, J.A., Evans, A.L., Grasty, R.L. & Meneisy, M.Y. (1969) Isotopie age determinations on rocks from Wales and the Welsh Borders. In: The Pre-Cambrian and Lower Palaeozoic rocks of Wales (A. Wood, editor), p. 23. University of Wales Press.Google Scholar
Fitch, F.J., Miller, J.A. & Mitchell, J.G. (1969) Time and Place in Orogeny (P. E. Kent, G. E. Satterthwaite and A. M. Spencer, editors), p. 157. Geological Society, London.Google Scholar
Grasty, R.L. & Miller, J.A. (1965) Nature, Lond. 207, 1146.CrossRefGoogle Scholar
Grim, R.E. (1933) Econ. Geol. 28, 344.CrossRefGoogle Scholar
Hallam, A. & Sellwood, B.W. (1968) Nature, Lond. 220, 1193.CrossRefGoogle Scholar
Hallam, A. & Sellwood, B.W. (1970) Mineralog. Mag. 37, 950.Google Scholar
Hast, N. (1947) Nature, Lond. 159, 354.CrossRefGoogle Scholar
Hofmann, F. (1956) Eclog. geol. Helv. 49, 113.Google Scholar
Hofmann, F. (1963) Eclog. geol. Helv. 56, 147.Google Scholar
Hofmann, F. (1965) Jber. Mitt, oberrhein. geol. Ver. 47, 79.Google Scholar
Kerr, P.F. (1932) Am. Miner. 17, 192.Google Scholar
Lambert, R.ST.J. (1970) Proc. geol. Soc. 1660, 373.Google Scholar
Miller, J.A. (1971) Calibration of Hominid Evolution (W. W. Bishop and J. A. Miller, editors), p. 63. Scottish Academic Press, Edinburgh.Google Scholar
Miller, J.A. & Brown, P.E. (1964) Advmt. Sci., Lond. 23, 527.Google Scholar
Miller, J.A. & Fitch, F.J. (1964) The Phanerozoic Time-Scale (W. B. Harland, A. Gilbert Smith and B. Wilcock, editors), p. 101. Geological Society, London.Google Scholar
Miller, J.A. & Mohr, P.A. (1964) Geol. J. 1, 105.CrossRefGoogle Scholar
Mitchell, J.G. (1968) Geochim. cosmochim. Acta, 32, 781.Google Scholar
Narayan, J. (1963) Nature, Lond. 199, 1246.Google Scholar
Neuwirthe. (1953) Tschermaks miner, petrogr. Mitt. Ser. 3,3,167.Google Scholar
Newton, E.F. (1934) Econ. Geol. 29, 307.Google Scholar
Newton, E.F. (1937) Proc. geol. Ass. 48, 175.Google Scholar
Oftedahl, C. (1971) Nature, Lond. 230, 109.Google Scholar
Poole, E.G. & Kelk, B. (1971a) Inst. geol. Sci. Rep. No. 71/4, 56 pp.Google Scholar
Poole, E.G. & Kelk, B. (1971b) Inst. geo!. Sci. Rep. No. 71/12,64 pp.Google Scholar
Richardson, L., Arkell, W.J. & Dines, H.G. (1946) Geology of the country around Witney, Mem. geol. Surv., p. 67. H.M.S.O., London.Google Scholar
Robertson, R.H.S. (1961) Clay Miner. Bull. 4, 282.Google Scholar
Snelling, N.J. (1967) Annual Report, p. 152. Inst, of Geological Sciences. London.Google Scholar
Williams, H., Turner, F.J. & Gilbert, C.M. (1954). Petrography. McGraw-Hill. New York.Google Scholar
Wood, G.V. (1956) Proc. geol. Ass. 67, 124.Google Scholar
Woodward, J. (1729) An Attempt towards a Natural History of the Fossils of England. Fayram et al. London (Specimen a. 10 on p. 4 of Part I, Volume I, now numbered A.I.32).Google Scholar
Worssam, B.C. (1963) Geology of the Country around Maidstone, p. 46. Mem. geol. Surv., H.M.S.O., London.Google Scholar