How do I identify Fluorite?

Fluorite can be identified by its hardness of 4 on the Mohs scale, Purple color, Vitreous luster, Isometric crystal system. Look for these key characteristics when examining specimens.

What color is Fluorite?

Fluorite typically appears in Purple, green, yellow, blue, pink, colorless, white, brown. Color can vary depending on impurities and formation conditions.

How hard is Fluorite?

Fluorite has a hardness of 4 on the Mohs scale. This gives it moderate hardness.

Fluorite

Fluorite tumbled

A variety of Fluorite

Easy to obtain

What is Fluorite?

Fluorite is sometimes referred to as the ‘Rainbow Mineral,, as it comes in a range of colors that come from unique impurities, as it is translucent/transparent when pure. Countries with the biggest deposits are South Africa, Mexico, and China, although it is found elsewhere. Good quality fluorite is used for faceted gemstones. The variety ‘Blue John’ was used for vases.

Uses & Applications

Used in metallurgy as a flux, in optics for lenses and prisms, and in the chemical industry. Specimen-quality fluorite is popular with collectors. Some varieties are carved into ornamental objects.

Healing Properties

Believed to enhance mental clarity, improve concentration, and aid in learning. Thought to cleanse and stabilize the aura while absorbing negative energies. Associated with spiritual awakening.

Optical Properties

Refractive Index: 1.434
Pleochroism: None
Optical Character: Isotropic
Dispersion: 0.007

Discover Values

Rarity

2.0out of 5.0

40%

Popularity

3.5out of 5.0

70%

Beauty

3.8out of 5.0

76%

Cultural Value

3.0out of 5.0

60%

Collection Value

3.0out of 5.0

60%

Fluorite Market Value Calculator

Estimate the market value of Fluorite using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.

Fluorite Localities Map

See where Fluorite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

Map preview

North ZoneCentral RidgeSouth Basin

The Meaning

Known as the Genius Stone, believed to enhance concentration and decision-making. Ancient cultures used fluorite for protection and to ward off evil spirits. Associated with mental clarity and spiritual development.

Geochemistry

Forms from fluorine-rich hydrothermal solutions in veins, cavities, and replacement deposits. Often associated with lead, zinc, and silver mineralization.