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Olivine is one of Earth’s important rock-forming minerals and is especially common in mantle-derived rocks and many basalts. The name is also used for a mineral group whose best-known solid-solution series runs from magnesium-rich forsterite to iron-rich fayalite. Transparent, gem-quality, forsterite-rich olivine is known as peridot.
Quick Facts
- Mineral group: Olivine group
- Main series: Forsterite (Mg₂SiO₄) to fayalite (Fe₂SiO₄)
- Crystal system: Orthorhombic
- Mohs hardness: About 6.5–7
- Typical color: Olive green to yellow-green, brownish green, or darker green depending on composition
- Gem variety: Peridot
History & Geological Context
The word olivine refers to its characteristic olive-green color. Abraham Gottlob Werner used the name in the late eighteenth century. Geologically, olivine is significant because it forms at high temperatures and occurs widely in ultramafic rocks such as peridotite as well as in basaltic volcanic rocks. It can also occur in meteorites.
Metaphysical Meaning
Modern crystal traditions often connect olivine and peridot with renewal, confidence, growth, constructive change, and releasing old burdens. These meanings are symbolic and spiritual traditions, not scientifically demonstrated effects.
Common Intentions
- Beginning again with clearer priorities
- Confidence and forward movement
- Growth without carrying unnecessary baggage
- Motivation and constructive momentum
- Prosperity-focused intention work
Ways to Work With Olivine
A natural crystal or polished peridot can be used during goal-setting, journaling, or meditation when the focus is on movement, renewal, and practical growth. Its bright green color also makes it a natural visual anchor for spring, garden, and abundance-themed altars.
Care & Handling
Olivine is fairly durable but should not be treated as indestructible. Protect it from sharp blows, strong acids and harsh chemical cleaners, and rapid temperature changes. Clean with lukewarm water, mild soap, and a soft brush or cloth. Avoid steam cleaning and use caution with ultrasonic cleaners, especially for fractured or included specimens.
Shop & Learn More
Continue through the Roosters Peacock Crystal & Stones Guide to compare olivine with other green stones and growth-focused minerals.
Sources & Further Reading
Metaphysical information is presented for spiritual and educational purposes only. It is not a scientific, medical, or mental-health claim and is not a substitute for professional care.
Featured specimen photograph: olivine/peridot crystal from Møre og Romsdal, Norway, by Rob Lavinsky, licensed CC BY-SA 3.0.
Related Guide
Peridot — Explore the gem variety of olivine.
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