|Scapolite is a silicate of Aluminum which cyrstallizes in the tetragonal system with prismatic habit. The crystals are usually found in association with metamorphic rocks. Yellow appears to be the more common color for this material but some stones are colorless and some are violet or purple. Other colors, include white, greenish, gray, brown, reddish brown and pink. There is also a lavender scapolite that is produced by heat treatment but the other colors are typically untreated.|
Scapolite was discovered in 1913 in the Mogok Stone Tract of upper Myanmar where it occurs as white, pink, or violet distinctly fibrous stones. More recently it has also been discovered throughout East Africa in Kenya, Tanzania, and Mozambique. Some other occurrences are in Canada, USA, Norway, Italy, and Switzerland.