Turquoise Mat Glaze ^6 Ox. or Redux. 60 Nepheline Syenite 25 Strontium Carb. 9 Silica 4 EPK 2 Lithium carb. ADD 3.5 Cu carb. 4 Bentonite 1. Epsom salt
Temmoku I've tried and like
Ceramic Arts Daily – Celadons at Cone 6: A Traditional High Fire Pottery Glaze is Within the Reach of Cone 6 Potters
opaque green blue cone 6
Kiln Books: Mastering Cone 6 Glazes, by John Hesselberth and Ron Roy
Clay Club: The new Cone 6 Glaze Book is in!