Add gold to your silver creations with Keum Boo. Demystified in this all day workshop, Keum Boo is the ancient technique of diffusion bonding 24k gold to silver using a simple heat source and traditional tools. Oxidation will be addressed. Students will complete at least one project. Must have completed Beginning Silversmithing or equivalent. Info and material fee: silverworksglenechopark.com. Minimum age 13. 1 session.