Poudretteite Specifications
Poudretteite 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 Poudretteite, we provide you with a few prominent Poudretteite facts.
The gem is commonly found in Canada and Southern and central Africa.Chemical formula is majorly responsible in contributing the Physical Properties of Poudretteite. It is mainly composed of KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006).