Stichtite is a rare mineral that is often used in lapidary work. This mineral has a distinctive lavender color and is often cut into cabochons or used as a decorative stone. Some synonyms for stichtite include serpentine purple, purple serpentine, Atlantic blue stone, and purple lizardite. These names all refer to the unique color and texture of the mineral. Stichtite is formed in serpentine rock, which is a type of igneous rock that is commonly found around the world. While not widely known, stichtite is prized by lapidary enthusiasts for its striking color and beauty.