Smoky Quartz 10x14mm Barrel - Large Hole Beads 20x40mm bubbles and crystal-rich layers that

bubbles and crystal-rich layers that form as lava flows onto the surface of stone —

It is opaque and occurs in a wide variety of colors

cobalt or nickel

The Zachery Process is the only turquoise process technology out there that is recognized as a natural treatment by the GIA in the US as well as international gem standards

This material is similar in hardness and texture to turquoise and is sometimes called “Wild Horse Turquoise” because it is mined in southeastern Arizona near the same area as Turquoise but it is not Turquoise

Smoky Quartz 10x14mm Barrel - Large Hole Beads 20x40mm bubbles and crystal-rich layers thatSmoky Quartz is a translucent smoky brown or gray variety of Quartz. It ranges from almost completely transparent to an almost opaque brownish to gray crystal. The color of Smoky Quartz is due to natural irradiation and traces of aluminum within the crystal lattice of the stone. Smoky Quartz it the national gem of Scotland, where it was mined since around 300 BCE.