Purple Dumortierite is the same base material as all Dumortierite, but includes beautifull lavender and purple hues throughout.
Dumortierite is a fibrous variably colored aluminum boro-silicate mineral. The crystals are vitreous and vary in color from blue, green, and brown to the more rare violet and pink. It can enhance organizational abilities and orderliness. It is mined in North America, South America, Europe, Mozambique, Australia, and South Korea. Mohs hardness 7-8.5.