Ulexite is also known as the "TV Stone" due to its fiber optic property. If the slice is placed on top of another object, such as a newspaper, the image of the object will seem to appear at the stop of the slice, similar to the way television images appear on the screen.
Ulexite is a stone of clairvoyance. Imagination is the key to creativity, and Ulexite is a stimulant to both.
Great Collectors item!