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Peridot
| Chemical Composition |
A silicate of magnesium and iron. |
| Colour |
Green to yellow-green, rarely brown. |
| Refractive Index |
R.I. 1.65-1.69. Sometimes higher |
| Durability |
Hardness 6.5-7. |
| Crystal Structure |
Orthorhombic |
| Specific Gravity |
3.2-3.5. |
| Sources / Occurrence |
Extremely widespread |
| Varieties |
Major suppliers are the Navajo Reservation in New Mexico and Arizona, Burma, Egypt (Zebirget), Burma, Mexico, Norway, and Kenya. | | |
According to a Hawaiian legend Peridot is, the divine tears wept by Pele, the goddess of the volcano.
Available in a variety of shapes and sizes, its verdant hues rival the green of a new spring day. Peridot has been credited with a host of magical powers and healing properties, such as protection against nightmares and possessing the power to ward off evil.
It is the birthstone for August and a recommended gift for the sixteenth wedding anniversary.
Ghirt Mani, Zeberged, Olivine, Chrysolite are the alternative names of Peridot. | |
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