Peridot: The Solar Green Gem
Introduction
Peridot, with its vibrant olive-green color and eye-catching transparency, is one of the few gemstones that occurs in only one color—green. Known as the "evening emerald," this solar gem symbolizes energy, vitality, and tranquility, with a history dating back to ancient Egyptian civilization.
Structure and Formation
Peridot is the gem-quality variety of the mineral olivine, with the chemical formula (Mg, Fe)₂SiO₄. Its unique green color is due to the presence of iron in its crystal structure. Unlike many gems, peridot is formed not in the Earth's crust but in the upper mantle, reaching the surface only through volcanic activity or tectonic fractures. It has also been found in meteorites.
Major Deposits
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Pakistan: The mines in the Nanga Parbat mountains, particularly in the Kashan area, produce very high-quality peridots.
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Myanmar (Burma): A historical and important source.
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United States: In Arizona and New Mexico.
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China and Vietnam: Major modern producers.
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Ancient Egypt: The island of Zeberget in the Red Sea was the historical source for Egyptians.
Metaphysical Properties and Beliefs
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Stone of Energy and Healing: Ancient beliefs held that peridot could ward off evil spirits, reduce stress, and enhance physical health.
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Symbol of Light: Due to its green-gold color, it is known as a stone for dispelling spiritual darkness and increasing optimism.
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Relationship Enhancer: It is believed to dissolve anger and jealousy and strengthen relationships.
Applications
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Jewelry: Peridot is used in rings, bracelets, necklaces, and earrings. Its hardness of 6.5 to 7 on the Mohs scale makes it ideal for earrings and pendants, but it requires protective settings for rings exposed to impact.
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Birthstone: Peridot is the official birthstone for August.
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Decorative Objects: In the past, large crystals were used for carvings and ornamentation.
Peridot in Iran
Iran has a long-standing familiarity with peridot, with significant mines located in South Khorasan province (especially around Birjand and Ghaen). Iranian peridot typically has a transparent and beautiful olive-green color and holds a special place in the Iranian jewelry market.Conclusion
Peridot, with its radiant green color and mysterious mantle origin, is a unique and energetic gem. This stone, a gift from the depths of the Earth, possesses not only natural beauty but also symbolizes hope and new beginnings.