Henley's Twentieth Century Formulas, Recipes and Processes

by Unknown

Superior.—

I.—	China clay	35 parts
	Cornwall stone	23 parts
	Bone	40 parts
	Flint	2 parts
II.—	China clay	35 parts
	Cornwall stone	8 parts
	Bone	50 parts
	Flint	3 parts
	Blue clay	4 parts
III.—	China clay	8 parts
	Cornwall stone	40 parts
	Bone	29 parts
	Flint	5 parts
	Blue clay	18 parts
IV.—	China clay	32 parts
	Cornwall stone	23 parts
	Bone	34 parts
	Flint	6 parts
	Blue clay	5 parts
V.—	China clay	7 parts
	Stone	40 parts
	Bone	28 parts
	Flint	5 parts
	Blue clay	20 parts

Finest China Bodies.—

I.—	China clay	20 parts
	Bone	60 parts
	Feldspar	20 parts
II.—	China clay	30 parts
	Bone	40 parts
	Feldspar	30 parts
III.—	China clay	25 parts
	Stone	10 parts
	Bone	45 parts
	Feldspar	20 parts
IV.—	China clay	30 parts
	Stone	15 parts
	Bone	35 parts
	Feldspar	20 parts

Earthenware Bodies.—

I.—	Ball clay	13 parts
	China clay	9 1/2 parts
	Flint	5 1/2 parts
	Cornwall stone	4 parts
II.—	Ball clay	12 1/2 parts
	China clay	8 parts
	Flint	5 1/2 parts
	Cornwall stone	2 1/2 parts
	One pint of cobalt stain to 1 ton of glaze.
III.—	Ball clay	13 1/4 parts
	China clay	11 parts
	Flint	4 parts
	Cornwall stone	5 parts
	Feldspar	4 parts
	Stain as required.
IV.—	Ball clay	18 1/2 parts
	China clay	13 1/2 parts
	Flint	8 1/2 parts
	Stone	4 parts
	Blue stain, 2 pints to ton.
V.—	Ball clay	15 parts
	China clay	12 parts
	Flint	6 parts
	Stone	4 parts
	Feldspar	4 parts
	Blue stain, 2 pints to ton.
VI. (Parian).—
	Stone	11 parts
	Feldspar	10 parts
	China clay	8 parts

Colored Bodies:

Ivory Body.—

Ball clay	22 parts
China	5 1/2 parts
Flint	5 parts
Stone	3 1/2 parts

Dark Drab Body.—