oxidation/also Colemanite sub. Alisa, I have to tell you how impressed I am at your diligence in glaze testing, and your consideration toward all of us in taking the time to report your results to the list. Thanks. Cindy Strnad Earthen Vessels Pottery RR 1, Box 51 Custer, SD 57730 USA earthenv@gwtc.net www.earthenvesselssd.com
