Mad’s River Ripple

Date: Spring 2023

Creator: Madeleine Hartley

Temperature: Cone 6

Atmosphere: Oxidation 

Recipe:

Nepheline Syenite 40%

Silica 30%

Gerstley Borate 20%

EPK 10%

Cobalt Carbonate 1%

Manganese Dioxide 4%

Tin Oxide 2%

Bentonite 2%

Notes:

Produces a marbled blue and black glaze when poured. Tends to drip slightly, so keep layers thin. The image of the pot is the glaze sprayed; tiles are dipped/poured. For a rippled sculptural glaze, add spodumene instead of nepheline syenite and XX Sagger instead of EPK.