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cone 10 glaze correction to last posting

updated sat 23 nov 02


iandol on thu 21 nov 02

I must correct my last post.
I said that the 0.3 KNaO- 0.7CaO- 0.4Al2O3- 4.0 SiO2 Glaze was based on =
Seger Cone 02a. This is incorrect.
Please delete the 0. The Seger Cone is 2a. It contains 0.1 eq Fe2O3
Sorry Folks.
Best regards,