Dumortierite is a blue mineral that is often used in jewelry making. It is a type of fibrous quartz that is known for its unique and attractive appearance. The mineral is typically found in small clusters or as individual crystals, and it is often used in combination with other stones and beads to create beautiful and intricate jewelry pieces. These particular beads have dumortierite in quartz. They feature 6mm round beads that are glossy in appearance, making them ideal for a wide range of jewelry making projects. With a total length of 16 inches and approximately 65 beads, this strand provides ample material for creating a variety of stunning and unique pieces that are sure to impress. Whether you are an experienced jewelry maker or just starting out, this dumortierite strand is a great choice for any project.