Anodizing is an electrochemical process some jewelers use to change the color of metals such as titanium, aluminum, and niobium. Dipping a reactive metal into a "bath" mixture of low-sudsing detergent ...
The Delaware Valley Bead Society (DVBS) will sponsor a workshop "Niobium Components for Your Jewelry" with Marti Brown, founding member and president of the Bead Society, Saturday, May 7, from 10 a.m.