Anomalous Gypsum in Clays and Shales*

R. S. Dean and G. J. Ross
Industrial Minerals Laboratory, Canada Centre for Mineral and Energy Technology, Ottawa, Canada
Soil Research Institute, Agriculture Canada, Ottawa, Canada
* Soil Research Institute, Agriculture Canada, Contribution No. 565.

Clays and Clay Minerals; April 1976 v. 24; no. 2; p. 103-104; DOI: 10.1346/CCMN.1976.0240210
© 1976, The Clay Minerals Society
Clay Minerals Society (www.clays.org)