Ulexite (/ juːˈlɛksaɪt /) sometimes called TV rock or TV stone due to its unusual optical properties, is a hydrous borate hydroxide of sodium and calcium with the chemical formula NaCaB5O6(OH)6·5H2O. The mineral occurs as silky white rounded crystalline masses or …

Ulexite, borate mineral, NaCaB5O6 (ΟH)6·5H2O, that consists of hydrated sodium and calcium borate. Individual crystals are colourless and have a vitreous lustre, whereas the more common nodular, rounded, or lenslike crystal aggregates (often resembling cotton balls) are …

2023年8月16日 · Ulexite is a rare mineral nicknamed "TV stone" for its unique ability to transmit images through its fibrous structure. Learn where ulexite is found, how it forms, and its optical properties.

Detailed description, properties, locality information guide about the borate mineral ulexite and television stone/TV Stone.

2019年1月14日 · Everything you need to know about Ulexite, its meanings, properties, powers and much more. Here's how it can help you and how you can use its powers.

A rare sodium-calcium borate. Most specimens of ulexite are fibrous in nature. Most of the time, the fibers are intergrown into felt-like aggregates. Most familiar to collectors is the kind of ulexite that is popularly called "TV rock" because of its natural fiber optic character.

2023年3月18日 · Ulexite is a rare white to colorless gemstone known for its fiber optic abilities, earning it the nickname “TV stone.” Learn all about ulexite’s properties, benefits, history, and pricing!

This Ulexite gemstone guide lists qualities of the Ulexite gem type, including stone colors, common names, meanings, gemstone hardness and more.

Ulexite is a versatile stone with numerous benefits and uses. Its unique properties make it an excellent choice for those seeking mental clarity, emotional understanding, and enhanced …

2024年9月27日 · Ulexite, commonly known as “TV stone,” is a hydrous sodium calcium borate mineral. Its unique characteristic is its ability to transmit light and create images, much like a fiber optic cable.