Goldstone is man-made glass infused with copper particles; the additions of cobalt, manganese or chromium result in the deep, shimmery Blue Goldstone. It was invented by the Miotti family in Venice during the seventeenth century.
Properties of Blue Goldstone: Ambition, Calming, Courage, Focus, Positivity, Increase self-acceptance, Aids in learning and soothe hypersensitivity, Deflector of unwanted energies, Nervous system stimulant, Enhances transmission of healing energies from the hands