Hostname: page-component-848d4c4894-cjp7w Total loading time: 0 Render date: 2024-06-23T09:39:34.241Z Has data issue: false hasContentIssue false
  • English
  • Français

Effect of biotite on the firing characteristics of certain weathered schists

Published online by Cambridge University Press:  02 May 2018

K. Norrish  and
E. W. Radoslovich
K. Norrish
Affiliation:
Division of Soils, C.S.I.R.O., Adelaide, South Australia
E. W. Radoslovich
Affiliation:
Division of Soils, C.S.I.R.O., Adelaide, South Australia
Get access

Abstract

A study was made of five clays used for brickmaking to determine the reason why certain clays crumbled on firing. Partially weathered biotite was found to be a constituent of the clays which crumbled and the crumbling was due to this mineral exfoliating and so disrupting the bricks at a comparatively low temperature. Fresh biotite and highly weathered biotite do not have this adverse effect.

Type
Research Article
Information
Clay Minerals Bulletin , Volume 3 , Issue 18 , December 1957 , pp. 189 - 192
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1957

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

Gaskin, A. J. and Samson, H. R. 1951. Bull. geol. Surv. S. Aust., (28).Google Scholar
Walker, G. F. 1949. Miner. Mag., 28, 693.Google Scholar