Ingredients

Ingredient Amount
Gillespie Borate 30.00
F-4 Feldspar 46.00
EPK (Edgar Plastic Kaolin) 13.00
Silica 11.00
Add Amount
Chrome Oxide 1.00

Instructions

Published in "Expanding Your Palette in Mid-Range Firing" by Yoko Sekino-Bové, in the Jan 2011 issue of Ceramics Monthly.
The test batch for this glaze was 300g, with a tablespoon of epsom salts added as a flocculant.

Fire in an electric kiln, in an oxidation/neutral atmosphere.