Ingredients

Ingredient Amount
Dolomite 6.58
Gerstley Borate 13.05
Soda Ash 0.11
Talc 13.05
Custer Feldspar 41.01
Edgar Plastic Kaolin 6.58
Silica 19.62
Add Amount
Zircopax 9.65
Red Iron Oxide 1.97
Rutile 5.48

Instructions

Published in "My Way with Clay" by Rick Malmgren, in the Oct 2000 issue of Ceramics Monthly.
This image shows the SJC Turquoise Glaze sprayed over the Annette Florida Tan Glaze.

Best as a background for other glazes, such as SJC Turquoise / red. The 2 base glazes can be colored with different coloring oxide and still give the same speckled look when they overlap.