Zitanmu - Sandalwood Both tree and roots contain a yellow aromatic oil, called sandalwood oil, the odor of which persists for years in such articles as ornamental boxes, furniture, and fans made of the white sapwood.   Zitan is an extremely dense wood which sinks in water. It is a member of the rosewood family, it’s color is blackish-purple to blackish-red in color, and its fibers are laden with deep red pigments which have been used for dye since ancient times. The fine texture of the wood grain is especially suitable for intricate carving. While the tree has been considered to be extinct, new sources have been discovered in Indo-China as well as Southeast Asia over the past few years.