Copper Carbonate - 250g porcelain A white firing blend of

A white firing blend of ball clay

Cone 6: Cenote is a semi-opaque

the more amber the glaze will be

"Micro" is short for "microcrystalline" which is a glaze that develops small crystallization from the the zinc and silica during the cooling process

Pot in main image has been fired to Cone 5

Copper Carbonate - 250g porcelain A white firing blend ofCopper Carbonate Cupric Carbonate CuCO3 SAFETY NOTE: Copper compounds must not be incorporated into any low solubility glaze if the resultant glaze is to be used on domestic wares in contact with foods. There is no problem with copper in leadless glazes. Many potters wrongly believe the problem with copper in leaded glazes to mean that copper is toxic in all glazes. Copper presents no hazard whatsoever no matter what form the copper is (except copper