How do I identify Bronzite?

Bronzite can be identified by its hardness of 5.5 on the Mohs scale, Brown color, Metallic luster, Orthorhombic crystal system. Look for these key characteristics when examining specimens.

What color is Bronzite?

Bronzite typically appears in Brown, greenish-brown, greenish-black, bronze. Color can vary depending on impurities and formation conditions.

How hard is Bronzite?

Bronzite has a hardness of 5.5 on the Mohs scale. This gives it moderate hardness.

Bronzite

A variety of Enstatite

Uncommon

What is Bronzite?

Bronzite is a decorative mineral that occurs in an almost metallic bronze coloration, which is how the mineral received its name. This mineral is a variety of enstatite as it bears iron (III). Bronzite is sometimes used to make ornamental decorations but is usually not the first material of choice.

Uses & Applications

Bronzite is a mineral that is sometimes shaped and polished for use in jewelry. It is valued for its swirled two-tone color that can make for a breathtaking necklace piece when cut into cabochons. Its shine and luster also lend this material to the creation of beautiful beads and tumbled stones.

Optical Properties

Refractive Index: 1.668
Birefringence: 0.014
Pleochroism: Brown variety - strong trichroism: pinkish red to brown, yellow, green; Green variety - distinct: yellow-green, green
Optical Character: Biaxial positive or negative

Discover Values

Rarity

4.0out of 5.0

80%

Popularity

3.5out of 5.0

70%

Beauty

4.1out of 5.0

82%

Cultural Value

3.8out of 5.0

76%

Collection Value

4.0out of 5.0

80%

Bronzite Market Value Calculator

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

Bronzite Localities Map

See where Bronzite 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

Bronzite played an important role in Roman and Greek cultures. It is said that they used powdered bronzite as an ingredient of an elixir that had the ability to protect against mental illness and confusion. It was also used in protective amulets. Bronzite is associated with the Zodiac sign of Leo.