Iolite Specifications
Iolite Specifications include its chemical, physical and optical properties of natural gemstones. These are displayed through measurements of light dispersion, hardness, density or specific gravity, cleavage, fracture, tenacity, refractive index and luster. These properties vary depending on the type of natural gemstone. Here, to give you a basic insight about Iolite, we provide you with a few prominent Iolite facts.
The gem is commonly found in Brazil, USA, Canada, Madagascar, Sri Lanka, India and Burma.Chemical formula is majorly responsible in contributing the Physical Properties of Iolite. It is mainly composed of Mg2Al4Si5O18. The gem is observed to have positive results when worn by individuals of Libra, Sagittarius and Taurus.