Phantom Quartz Natural 8mm Round - 15-16 Inch Ocean Agate It also serves as the

It also serves as the Mohs hardness scale index mineral for a hardness of 8

The name "heliodor" is derived from two Greek words: helios "sun

in colors from light green to yellow green to olive

It was originally named for the visible inclusions of the mineral Cacoxenite

The stone's composition remains somewhat ambiguous

Phantom Quartz Natural 8mm Round - 15-16 Inch Ocean Agate It also serves as thePhantom Quartz form over pre to existing crystals. The boundaries of the included crystals are visible and are known as phantoms. Phantom Quartz has the same chemical composition of other Quartz, silicon dioxide. This Phantom Quartz is gray, from translucent to opaque, with some transparent inclusions. It is believed to be a powerful meditation stone, helping users to get in touch with their true self.