Andalusite Specifications
Andalusite 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 Andalusite, we provide you with a few prominent Andalusite facts.
The gem is commonly found in Spain, Brazil, USA, Sri Lanka, Burma, Origins: Spain and Burma. Discovered in Andalusia (Spain).Chemical formula is majorly responsible in contributing the Physical Properties of Andalusite. It is mainly composed of Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references.