Nepheline Syenite Size:22.68 kg when they are placed on

when they are placed on a Petalite bearing clay body

(May be fired up to Cone 10 but crackle pattern may not develop at higher temperatures and finish will be more glossy

Chemical Formula: NiCO3

Cedar Heights Goldart is a plastic stoneware clay that is airfloated to 200 mesh particle size

Nepheline Syenite Size:22.68 kg when they are placed onNepheline Syenite is a common flux chemically similar to a soda feldspar. However, nepheline syenite contains a varying blend of nepheline, iron minerals, soda feldspar and potassium feldspar, as well as silica, alumina, and calcium. Nepheline syenite is a low silica, high soda and high alumina mineral. Its high alumina content strengthens glass, and the high soda makes it a great flux. Added to glazes, nepheline syenite increases the firing range of