Olivine is the mineral name for a group of iron and magnesium-rich silicate minerals with the chemical formula (Mg,Fe)2SiO4. It […]
Olivine
Name: Olivine
Mineral Category and Species: Silicate mineral
Structure: Orthorhombic crystal system
Chemical Composition: (Mg,Fe)₂SiO₄
Color: Olive green
Optical Properties:
- Transparent to translucent
- Refractive index: 1.63–1.70
- Strong birefringence: 0.035–0.052
Hardness: 6.5–7
Types of Olivine: Forsterite, Fayalite, Peridot
Main Localities: Myanmar, USA, Pakistan, Norway, Hawaii, Canary Islands
Planet & Zodiac:
- Planet: Mercury
- Zodiac: Leo
Uses:
- Gemstone
- Refractory materials and sandblasting
- Research on Earth's mantle
- Found in meteorites
Healing Properties:
- Emotional balance
- Educes stress
- Clarity and confidence
- Happiness and abundance
- Protect against negativity
Is Olivine the Same as Peridot?
Olivine and peridot are two names that are sometimes used interchangeably, but they actually refer to slightly different variations of […]
What is the Luster of Olivine?
Olivine is most well known for its distinct green color and vitreous to glassy luster. The luster of a mineral […]
How is Olivine Stone Mined?
Olivine is a silicate material composed of magnesium, iron, silicon, and oxygen. It is valued as both an ornamental stone […]
Where is Olivine Found?
Olivine is an abundant silicate mineral that can be found in many different rock types around the world. Here is […]
