Dumortierite is a fibrous variably colored aluminum boro-silicate mineral. The variations of color range from brown, blue, green to the more rare violet or pink. It has a Mohs hardness of 7 which is fairly hard and durable. Dumortierite is also used in the manufacture of high-grade porcelain.
These natural, rough pieces have an amazing blue color with patches of light brown resembling a blue sky. They would make an excellent addition to a natural fountain or added in as decoration for your garden.
Dumortierite is said to bring order and clarity to all facets of life and they certainly have the appearance of balance. It is believed that Dumortierite is a stone of orderliness and clarity contributing to higher expression of creativity.
Due to the nature of natural products, color, size, and style may vary slightly from the photos listed. You will receive product similar to those in the listing.