Rhodium plating on silver protects it from scratching or tarnishing and increases its shine, lustre and durability. Rhodium plating is nickel free, making it hypoallergenic.
Enamel starts out as powdered glass. Once it becomes a paste-like substance it is then adhered to a metal through fusion at very high temperatures.
Agate is found throughout the world. Most agates occur in cavities in eruptive rocks or ancient lavas.