Natural Agate 6mm Hexagon - 15-16 Inch Zircon and pure ferrosilite contains no

and pure ferrosilite contains no magnesium

A cryptocrystalline Chalcedony

The color of Smoky Quartz is due to natural irradiation and traces of aluminum within the cryst

phlogopite

Composed mostly of tiger's eye

Natural Agate 6mm Hexagon - 15-16 Inch Zircon and pure ferrosilite contains noNatural Agate is a variety of banded Chalcedony, prized throughout history for its beautiful colors and patterns. It has been called the Earth Rainbow due to its concentric bands displaying virtually every color the earth can produce. This Agate exhibits orange to golden to milky white tones in its parallel banding. Agate has been discovered with artifacts from cultures of the Neolithic Period, also known as the Stone Age, occuring 10,000 years ago.