Gillespie Borate - Gerstley Borate Substitute Size:22.68 kg Chemical Formula: TiO2

Chemical Formula: TiO2

Dragon Stone is a gloss glaze that is the perfect storm of ice-blue hues intertwined with cascading deep reds

we believe it should function well and be a joy to use

Thumb screw allows for the needle to be opened and secured

Each side of Texture 8 provides a different pattern that allows you to make a unique yet consistent texture on your vessel or slab and develop new forms in your work

Gillespie Borate - Gerstley Borate Substitute Size:22.68 kg Chemical Formula: TiO2A very close substitute for Gerstley Borate that is close to extinction. Gillespie Borate is a naturally occurring source of boric oxide, promoting early fusion in glazes. It's a blend of the same minerals proportioned to preserve the chemistry and working properties of Gerstley Borate. Use it as a direct 1: 1 substitute. Testing in your glazes when substituting for Gerstley Borate is recommended as there are some subtle differences and impurities