This is a glaze I created based off the recipe "Winn Blue".
I was interested in creating a very stable, hard, and deep blue colored glaze with a minimum of Cobalt.
I was fortunate enough to acquire black cobalt oxide from china, which is actually one of the best cobalt pigments I've ever worked with.
Dolomite and sodium were both used in order to push blue towards a brighter, purple-blue color.
Calcium and a small amount of strontium serve as additional color enhancers.
|Kona F-4 feldspar||44|
|Kentucky OM #4 Ball Clay||9|