Big Quill Resources Inc.
Big Quill Resource is Canada's largest Potassium Sulphate producer. The company was bought from P. C. S in 1991 by the employees. It produces the purest potassium sulphate in the world on first run, at 99.7%. The company has expanded in 1991,...
5 miles W. of Winyard 1 mile N. on Big Quill Rd., Wynyard, SK S0A 4T0
