The fibres of TV rock act as fibre optics, transmitting light along their lengths by internal reflection, and when a piece of Ulexite is cut with flat polished faces perpendicular to the orientation of the fibres a good-quality specimen will display an image of whatever surface is adjacent to its other side (as shown in the photograph). This has the effect of an, albeit somewhat out of date, TV screen.
Ulexite (Tumbled)
$6.00
Ulexite is a colourless mineral, also known as “TV rock” or “TV stone” due to its unusual optical characteristics.
Country of Origin: USA
Size: Med 25mm – 30mm
Metaphysical Attributes: Ulexite is used as an insight into one’s self and others, seeing solutions to difficulties. It can be helpful for amplifying dreams and imagination.
The price is for one piece