Cone 06 oxidation (large photo): Mountain Moss is an opaque gray base glaze with larger, variegated sage/brown crystals and smaller green and yellow crystals.

Cone 6 oxidation (small photo): Base glaze fades and loses opacity – crystals fade and melt. Enhanced mobility. Surface issues may occur.

Jungle Gems™ Crystal Glazes transform in the kiln when the small pieces of glass frit burst into color and intricate patterns during the firing process. Artists use these beautiful glazes to add dramatic, colorful effects to their creations.