Tony Olsen on mon 9 dec 02
Here's a web site that will tell you all about Gertsey and it's =
substitutes. =20
Tony
http://www.pottery-books.com/cgi-local/axner/loadpage.cgi?user_id=3D38281=
797&file=3Dreference/gerstleyborate/index.html
Is soda calcium borate the same as gerstley borate?Someone told me.
Marie-Anne
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