Copper Oxide (black) Size:100g bone ash lowers the maturing

bone ash lowers the maturing temperature and adds translucency

AMACO's Underglaze Decorating Pencil is ideal for shading

Color lightens to faded SC-85 Orkid

Place a small amount of gold overglaze on a glazed palette

Cone 6: Lavender Mist is a semi-opaque gloss glaze that displays shades of lavender and brown

Copper Oxide (black) Size:100g bone ash lowers the maturingCuO. 2% added to most glazes produces a clear green. In alkaline glazes the colour shifts to turquoise blue. At 5% or more, metallic surfaces develop. Fired in a reduction atmosphere, red colours are achieved with % or less. To substitute for copper carbonate, use 71% of the recipe requirement. Note: Glazes become increasingly susceptible to food acid attack as copper oxide levels increase. For more information on copper oxide, see the Digitalfire.