Agate is a rock consisting primarily of cryptocrystalline silica, chiefly chalcedony, alternating with microgranular quartz. It is characterized by its fineness of grain and variety of color. Although agates may be found in various kinds of host rock, they are classically associated with volcanic rocks and can be common in certain metamorphic rocks.
With its soft blue color, Blue Lace Agate is said to be a soothing stone. The circular, graceful banding is stimulating, but still exudes a calm energy. Blue Lace Agate is said to be a stone of communication, making it easier for people to become confident and articulate. For this reason, it's considered a good idea to wear jewelry with blue lace agate or carry a stone in your pocket when required to speak in public. As a bonus, blue lace agate is sometimes referred to as the Stone of the Diplomat, helping ensure your words are not angry and your meaning is clear. Since agate has a slower vibration frequency than most stones, it is valued as a stabilizing gemstone.