Excerpt: The information in this glaze course has been written with idea of synchronising practical experiments in glaze making with the theoretical knowledge of glaze chemistry. This course has been developed with my glaze teaching in India in mind, so I have kept out a lot of confusing detail and simplified the concepts where possible. During the lesson sessions additional information is given out if students require either more detail, or if a particular student's problem requires more information. The analysis of materials and results is also done blackboard style and so no notes are available.
by John Britt Excerpt: Here is another way to measure glaze thickness in the bucket if you don't have a graduated cylinder. (I learned this from Mike Tkach at Homer Laughlin China Company up in Ohio. )
Glaze Mixer can mix ceramic glaze recipes for you. Potters enter recipes online and Glaze Mixer will mix them! Find high-fire glaze recipes, cone 6 glaze recipes, raku glaze recipes and others on the community page.
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Here are a few photos of how I process my "free" local materials. Free money-wise, expensive in labor. I'm currently processing a bunch of red clay, but the same process goes for the ash.
