Sunset Dumortierite 10mm Faceted Round - 15-16 Inch nye_16inch_best **The strand pictured is banded

**The strand pictured is banded but the strand you receive may not be banded

It's also known as Angelita and Angelite Quartz

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

or merlinite

according to the Mohs hardness scale

Sunset Dumortierite 10mm Faceted Round - 15-16 Inch nye_16inch_best **The strand pictured is bandedSunset Dumortierite has a much brighter palette than regular Dumortierite, from light blue to lapis blue to cobalt, as well as some occurrences of dark gray. Dumortierite is an aluminum borosilicate mineral that varies in color from blue, green and brown to the more rare violet and pink. First described in 1881, the mineral was named for French paleontologist Eugene Durmortier (1803 1873). It is believed to bring the wearer water energy and to promote