WarmGlass.com

[quote="Hugo Gavarini"]Hello;

But what effect did you get when blasting with SiC a colored glass surface, then firing. I believe I have read Steve got a microscopic pitting effect under a magnifier and a slight haze when seeing with the eye. Am I right?. BTW, pictures by Steve are good ones, I misread them.

On the subject of “pittingâ€

"...As for color change, I'm not sure what you mean."

Steve,

I mean local decolorizing (Sp.?), a lack of color in the pit surrounding. I wonder if somehow the pit content have eaten the near matrix color.