A gemstone variety of the mineral olivine in a wonderful fresh green with a slight hint of gold. Incomparable in its color, vivacity and transparency.
Formula: (Mg,Fe)2SiO4
Hardness: 6.5 – 7
Density: 3.27 – 3.43 g/cm3
Refractive Index: 1.760 – 1.772 DR: 0.036 – 0.038
Color:
Green, yellowish-green, brownish-green
Countries of Origin:
Pakistan, U.S.A., Myanmar, China
Birthstone: August