Ayrshire Bauxitic Clay a Flint Clay

Robert H. S. Robertson
“Dunmore” Pitlochry Scotland

Clays and Clay Minerals; October 1971 v. 19; no. 5; p. 341; DOI: 10.1346/CCMN.1971.0190511
© 1971, The Clay Minerals Society
Clay Minerals Society (www.clays.org)