Hostname: page-component-cb9f654ff-5kfdg Total loading time: 0 Render date: 2025-09-03T15:11:58.542Z Has data issue: false hasContentIssue false
  • English
  • Français

A thermal and X-ray investigation of scarbroite

Published online by Cambridge University Press:  14 March 2018

W. J. Duffin  and
J. Goodyear
W. J. Duffin
Affiliation:
Physics Department, University of Hull.
J. Goodyear
Affiliation:
Physics Department, University of Hull.
Get access Rights & Permissions [Opens in a new window]

Summary

Scarbroite, a fine-grained but compact deposit obtained from fissures in the sandstone on the north Yorkshire coast, is shown by chemical analysis to have an idealized formula Al2(CO3)3·12Al(OH)3. X-ray and electron diffraction data indicate a triclinic cell with a 9·94 Å., b 14·88 Å., c 26·47 Å., α 98·7°, β 96·5°, and γ 89·0°. A layer structure consisting of gibbsite-type sheets of Al(OH)3 and sheets of Al2(CO3)3 is proposed. The structure is stable from room temperature to about 125° C.

Information

Type
Research Article
Information
Mineralogical magazine and journal of the Mineralogical Society , Volume 32 , Issue 248 , March 1960 , pp. 353 - 362
Copyright
Copyright © 1960, The Mineralogical Society

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.)

Article purchase

Temporarily unavailable

References

American Petroleum Institute Research Project 49. Reference Clay Minerals (Columbia University, New York, 1951).Google Scholar
Brindley, (G.W.) and Comer, (J.J.), 1960. Min. Mag., vol. 32, p. 363.Google Scholar
Duffin, (W.J.) and Goodyear, (J.), 1957. Nature, vol. 180, p. 977.CrossRefGoogle Scholar
Megaw, (H.D.), 1934. Zeits. Krist., vol. 87, p. 185.Google Scholar
Melmore, (Sidney), 1930. Ann. Rept. Yorkshire Phil. Soc., 1930 (for 1929), Proc., p. 9.[M.A. 4-479].Google Scholar
Vernon, (W. V.), 1829. Phil. Mag., ser. 2, vol. 5, p. 178.Google Scholar