Плавим золото в слиток - Ювелирное дело

Fuel/Oxy torch and a graphite mold were used. The gold was melten in a silica crucible. p.s. - sorry for the disturbing background noise... i didn’t realised how loud my fumehood fans are... ----------------------------------- Find and Buy items used in this video: - 1 Ounce Gold Graphite Mold - - Silica Crucible - - Crucible Tongs - - Melting Dish with