Black Tourmalinated Quartz 10mm Round - 15-16 Inch Wisdom Shungite has been used as

Shungite has been used as a folk medical treatment since the early 18th century

it is believed to have been worn Cicero

It's also known as Angelita and Angelite Quartz

rendering its black especially deep and mysterious

Blue Apatite ranges in color from light teal to blue to bright blue to dark blue to green

Black Tourmalinated Quartz 10mm Round - 15-16 Inch Wisdom Shungite has been used asTourmaline naturally occurs in a full color spectrum and is used as both a trade name and as a gemological name for a group of minerals of varying species Different forms of tourmaline may carry different metaphysical properties, with differing colors associated commonly associated with the corresponding color of one of the eight main chakras.