Holly GageJul 11, 20229 minNew Cultured Opals can be Fired at 1650ºF in Metal Clay for 2 hours, but only if you do this...How to fire new heat-resistant Cultured Opals in Fine Silver AND Enriched 950 Sterling and 960 Sterling Metal Clays at 1650 ºF for 2 hours
Holly GageJun 11, 20228 minExciting News: Fire-in-Place Opals for Silver Metal Clay! Part I by Christopher and Holly GageTesting and advice by Holly Gage, on how to set fire-in-place cultured opals in your Metal Clay and Jewelry creations.