Cinnabite Polished Cabochon - Choose your quantity! Uniqueness Guaranteed: Every item is one-of-a-kind, making them ideal for all projects or designs. Avg Size: (1.5 Inches Long) Sizes Vary Slightly Cinnabite is the trade name for scapolite, a calcium-based mineral, that contains inclusions of thulite or pink epidote. Scapolite is most commonly found alongside metamorphic rocks, but can also occur with limestone or mafic igneous deposits. Cinnabite derives its name from its pink inclusions, which look similar to cinnabar. Handmade items vary in size, shape, and color when selected randomly (the highest quality items are chosen first). They'll be as beautiful as those in the photos.