I purchased a full sheet of this lovely glass knowing that it is reactive. After full fusing a portion of the sheet, the result is basically dark, dark, brown. even portions that originally seemed to be clear. I really don't want brown glass. It would have been nice to have notes on the glass telling how to keep the colors. I checked the website but all it says is that the colors react. How do I avoid having the rest of the sheet turn brown? This was an expensive lesson.
Will it react as strongly at slumping temperatures?
Should I just throw it into the mosaic glass box?
Thanks for the info.