Color Applications for Jewelry that are Out of the Box

I have been working with metal clay (PMC = precious metal clay) to make jewelry pieces. The end result is silver jewelry. Desiring to add color to my work, I have considered a few non-traditional options to add color to the finished silver pieces. While artists have discussed this topic, many of the ideas were more traditional means. Here are my ideas that seem to be a bit out of the creative box. more...