Cone 6: Blue Surf is a variegated cobalt blue glazes that breaks green.
Cone 10: Color darkens.
TIP: The thinner the application the the more green the glaze will appear. The thicker the more blue it will be. Where the glaze breaks it will be green.
Stoneware classic glazes offer the depth, sophistication and reliability to artists working from mid-range to high-fire temperatures. Many glazes will break over textures, revealing secondary colors and shades. Used alone, stoneware glazes produce beautiful color variations. One coat will allow the clay body to show through the glaze and two to three coats deeper the color. The choice of clay body, thickness of glaze application, firing process and temperature will affect the fired finish.