Pargasite Specifications
Pargasite 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 Pargasite, we provide you with a few prominent Pargasite facts.
The gem is commonly found in Southern and central Africa and Vietnam.Chemical formula is majorly responsible in contributing the Physical Properties of Pargasite. It is mainly composed of NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006).