Cane marl30 parts
Ball clay10 parts
Cornwall stone 7 parts
Feldspar 4 parts
Black Body.—
Ball clay120 parts
Ocher120 parts
Manganese 35 parts
Cobalt carbonate  2 parts

Grind the three last mentioned ingredients first.

Caledonia Body.—
Yellow clay32 parts
China clay10 parts
Flint 4 parts
Brown Body.—
Red clay50 parts
Common clay 7 1/2 parts
Manganese 1 part
Flint 1 part
Jasper Body.—
Cawk clay10 parts
Blue clay10 parts
Bone 5 parts
Flint 2 parts
Cobalt   1/4 part