Glass Marble

Date: Spring 2022

Creator: Jacqueline Saepoff

Temperature: Cone 6

Atmosphere: Oxidation

Recipe:

Custer Feldspar 33.3%

Rice Husk Ash 25%

Soda Ash 12.5%

Whiting 8.3%

Dolomite 8.3%

Borax 4.2%

EPK 8.3%

Rutile 4.2%

Bentonite 2%

Notes:

Some matte crystallization is normal. The example photo below is brush application. Soda flushing and fine crackle may occur.