Women's prayer beads, blue agate, 8 inches, Rinzai sect, made to orderBlue agate rosary of the Rinzai sect. Agate is often found in lumps in volcanic rocks, and is characterized by the fact that when it is created, its color changes and stripes appear due to the influence of iron and other elements. Agate is said to promote intelligence, longevity, and health, and is said to "give courage to the wearer" and "build smooth human relationships." Agate comes in a variety of patterns and colors, and there are many types of