Fusion of quartz and gold
A rainbow aura crystal is a crystal with a colored tint. This is obtained by treating the crystal with a gold infusion. This is done in a vacuum chamber at a temperature of 871°C. Gold vapor is added to the chamber and the atoms fuse together with the surface of the crystal for a beautiful iridescent metallic sheen. This rainbow aura is a burnt amethyst crystal.
The gold treatment permanently changes the crystal and with it the effect. The vibration of the crystal increases and serves as a perfect aura cleaner. It is a good protector against negative emotions and influences. It strengthens your own abilities and brings out the best in yourself.