Tiger’s_eye:Tiger’s eye is a semiprecious gemstone that is characterized by its striped yellow-brown coloration. It is found in metamorphic rocks all over the world, and has been used in jewelry and other decorative objects for centuries. Tiger’s eye has a unique chatoyancy that gives it a “cat’s eye” effect when viewed from different angles. It is believed to have mystical powers and has been used as amulets since ancient times.