Cone 10R
GR10-B
Ravenscrag Cone 10R Gloss Base
Glossy·Reduction
Recipe
Dolomite
10
Ravenscrag Slip
90
Total100
Notes
100% Ravenscrag slip fires to a silky matte at cone 10R so you need to melt it a little more to get a good gloss. This version produces excellent results on porcelain, buff and dark stonewares (see the photo). There are some suspended micro bubbles in the matrix, but they enhance the appearance on stonewares. On porcelains, the color has a greenish hue because of the small amount of iron in Ravenscrag clay.
Description
Cone 10 Reduction glaze made using 90% Ravenscrag Slip.