A Review of the Industrial Minerals of Saskatchewan

"IN A SHORT PAPER it is impossible to do much more than to list the industrial minerals found in Saskatchewan and to give a brief description of the activity associated with each. I will not attempt to discuss the geology. It is sufficient to say that the settled part of the Province is covered by glacial drift which varies in thickness from a few feet to several hundreds of feet, and that this has hindered the search over much of the Province.CLAYA notable exception to this is the Cypress Hills area in the southwest corner which did not suffer any glacial action and where we find some of the large exposures of Cretaceous clays. In this area, the majority of the deposits are of stone-ware clays which are •an excellent raw material for such products as face brick and sewer pipe. Although the clay cannot be transported over any great distance it is used extensively in Alberta and Saskatchewan in the production of these products."