I am interested in “blue” gold and “purple” gold. Can you give
the name of a supplier. I don’t care if we’re talking bi-metal or
pure content. Thanks a Bunch!
Try Hoover & Strong. They have plenty of variety and a great
catalog for metals. Telephone: 1800.759.9997. The only supplier,
however, that I’ve come across, who experimented with blue gold,
was Degussa, in Germany. It was alloyed with aluminum. Very
beautiful, but cracked with the slightest fatigue. You may want to
contact them. Good luck . Kim