Ulexite, The Sparkling Birthstone for February 1st
Birthstone for February 1st: Ulexite Description of Ulexite Ulexite, often known as “TV Stone” due to its remarkable optical properties, is a striking gemstone with an almost ethereal appearance. This mineral is composed of hydrated sodium calcium borate, and its most notable feature is its ability to transmit light through its structure in a way that produces a fascinating optical effect. When cut into slabs, Ulexite exhibits a “fiber-optic” effect, where light travels through the stone and creates a surface image that appears as though it is being viewed through a screen....