Light Lepidolite 4mm Round - 15-16 Inch Green Kyanite Generally this material is used

Generally this material is used for transistors and heat sinks and only recently has been used for jewelry and healing

and much of the black Onyx on the market has been artificially colored

Peruvian Opal was considered by the Incas to be a gift from Pachamama

It contains inclusions such as copper and iron

Light Lepidolite 4mm Round - 15-16 Inch Green Kyanite Generally this material is usedA particularly soft stone, Lepidolite has a glassy or lustrous sheen. It is the most abundant lithium bearing mineral as well as a significant source of the rare alkali metals rubidium and caesium. It is believed to aid in decision making.