Jasper Clay Bodies
1
2
3
4 blue
5 Blue
6 Blue
Ball Clay
30
28
38
-
-
-
Blue Ball Clay
-
-
-
20
15
17
Barium Carbonate
3
-
30
-
-
-
Barium Sulphate
60
22
-
31.5
36
27
Hard Purple Stone
-
38
-
22.5
20
33
Hard Purple is a form of Cornwall stone
Bone Ash
-
-
22
-
-
-
Flint
7
-
10
-
-
-
Flint Glass
-
-
-
6.5
6
4
cobalt oxide
-
-
-
3.5
3
2
china clay
-
16
-
16
-
17
Not for making food vessels or other containers which might contain
food
Barium Carbonate is a poison. Barium Sulphate is a poison after it is fired.
These recipes are posted for informational purposes only, any user must test them for suitablity.
These recipes are from a book of recipes by Binns I think.