Originally Posted by
richsantaclaus
It only was after studying the metals, metalloids and non metals off of the periodic table + very high heat torching and researching chemical reactions with silicates for 8 months and doing lots and lots of trial and error marbles that I got the results of what you have in hand.
Boro has similar reactions in it's silvered glass line. But these reactions using Boro won't give the organic colors like opaque soft glass does. As far as I know, it's a new paradigm in marble making.