Tag Archives: Metals

What Metals Should I Avoid In Jewelry?

Discover the metals you should avoid in jewelry to ensure safety and comfort. Learn about nickel, lead, cadmium, chromium, mercury, aluminum, copper, and stainless steel.

How Do You Separate Gold From Other Metals In Jewelry?

Discover the methods used to separate gold from other metals in jewelry, including acid testing, heat techniques, and electroplating. Find out how each method works and how to interpret the results.