AT A GLANCE
Diaphaneity:
Refractive Index:
Luster:
Mohs Hardness:
Transparent
1.654 – 1.690
Vitreous
6.5 – 7.0
MORE INFORMATION
Color Range:
Green, Greenish Yellow, Brownish Green
Major Sources:
China, Pakistan, Afghanistan, Vietnam, Myanmar, Kenya, Norway, Brazil, Mexico, Sri Lanka, South Africa, Australia, United States, And Tanzania