Esperite Specifications
Esperite 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 Esperite, we provide you with a few prominent Esperite facts.
The gem is commonly found in USA.Chemical formula is majorly responsible in contributing the Physical Properties of Esperite. It is mainly composed of PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001).