Smoky Quartz 8mm Faceted Bicone - 15-16 Inch Onyx With only limited amounts of

With only limited amounts of this highly sought-after material remaining

as the main source of this stone comes from (as you can probably guess) Argentina

Rhodochrosite has a pearly luster and often displays banded patterning

According to Norse legend

Smoky Quartz 8mm Faceted Bicone - 15-16 Inch Onyx With only limited amounts ofSmoky 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.