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The outside glaze on this cone 10R mug (made of Plainsman H550) is G2881B, simply an Alberta Slip:Ravenscrag Slip 50:50 mix (of roasted versions of each of the clays). 5% Ferro Frit 3134 was added to get a little better melting (to produce a high gloss). This produces a good celadon with very good working and application properties. Inside glaze: Pure Ravenscrag Slip (also mixed 50:50 roast and raw).
| Recipes | GR10-E - Alberta Slip:Ravenscrag Cone 10R Celadon A celadon recipe affording slurry and fired properties control (because proportions of raw and calcined materials and frit can be adjusted) | 
| Glossary | Celadon Glaze A type of stoneware glaze normally fired in a high temperature reduction atmosphere kiln. It is transparent and stained green or blue by the presence of iron oxide. | 
| Materials | Ravenscrag Slip A light-colored silty clay that melts to a clear glaze at cone 10R, with a frit addition it creates a good base for a wide range of cone 6 glazes. | 
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