Rust Coloured Glass

[helenfc]

cool, im still on a hothead, so no chance of an oxygen rich flame yet sadly
is the the same thing EPD does then?
thanks for that, goodluck with the exploding opals too!

[llewennog]

Its not always an oxy rich flame that can cause devit, sometimes you can overreduce using propane and get the same effect, Ive never used a Hothead   Opal had contracted and has broken. I need to cut them smaller from reading a thread on another forum.
Ahh well they are only $1 each nothin like experimental flameworking!