Greasy Glass
Exp. Green Opal
Cadmium-based green opal that works best in a neutral to oxidizing flame or encased; batch #2 (Sep 2025) is slightly different from the original run.
Outcomes
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Green opal, best color in neutral to oxidizing flame or when encasedWork in a neutral to oxidizing flame for best results; encasing also works well to preserve and enhance the opal effect.
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Degraded or off color when reducedReducing flames are not recommended; the color works best away from reduction.
Working notes
- Cadmium-based glass — handle with appropriate ventilation
- Avoid reducing flames; use neutral to oxidizing flame for best results
- Batch #2 (Sep 2025) differs slightly from the original Exp. Green Opal — test before committing to a project