Hydrothermal Alteration at Goldfields, Saskatchewan
THIS PAPER deals with chemical and mineralogical changes in wall-rocks associated with pitchblende mineralization in the Goldfields area of Saskatchewan. The localities at which the rock specimens studied were collected, and descriptions of the various rock-types referred to, are given in a previous paper 'by the author (5).
Albite, albite, breccia, Chlorite . . . ., epidote, hematite, Alteration, analysis, Breccias, mineral, minerals, Rock, Rocks