Ingredients

Ingredient Amount
Gerstley Borate 8.08
Strontium Carbonate 15.15
Wollastonite 15.15
Nepheline Syenite 38.89
EPK Kaolin 11.11
Silica 11.62
Add Amount
MS 6242 Bermuda 1.50
MS 6129 Golden Ambrosia 0.50
MS 6374 Dark Turquoise 0.30
MS 6315 Zirconium Blue 2.70

Instructions

Published in "Following a thread: Matte Glazes at Mid Range," in the November 2015 issue of Ceramics Monthly, page 61.

The piece in the image shown has Polseno Turquoise and Polseno Terra Cotta glazes among other glazes.
I apply all of my glazes in thin coatings when layering. Mix the Turquoise glaze to a specific gravity of 1.38.