Custer feldspar 75
Gerstley borate 10
Whiting 10
Silica 5
Bentonite 2
Ochre Rouge Local 2
Custer feldspar 75
Gerstley borate 10
Whiting 10
Silica 5
Bentonite 2
Ochre Rouge Local 4
Custer feldspar 75
Gerstley borate 10
Whiting 10
Silica 5
Bentonite 2
Ochre Rouge Local 6
Custer feldspar 75
Gerstley borate 10
Whiting 10
Silica 5
Bentonite 2
Ochre Rouge Local 8
Custer feldspar 75
Gerstley borate 10
Whiting 10
Silica 5
Bentonite 2
Ochre Rouge Local 10