Goldstone is man made a combination of different colours of glass infused with Copper flecks. Although crystal purists often detest it, it has proven to be an effective way to use Copper without having to deal with its ability to tarnish at the merest hint of exposure to air. It can be used to clear your Chakras, to find courage and strength, and as an enhancer of other crystalline energies. Goldstone comes in many colour variations, and can be used with corresponding chakras.