How do I identify Limonite?

Limonite can be identified by its hardness of 4 - 5.5 on the Mohs scale, Brown color. Look for these key characteristics when examining specimens.

What color is Limonite?

Limonite typically appears in Brown, brownish-yellow, brownish-red. Color can vary depending on impurities and formation conditions.

How hard is Limonite?

Limonite has a hardness of 4 - 5.5 on the Mohs scale. This gives it moderate hardness.

Limonite

Easy to obtain

What is Limonite?

Limonite, a field-term utilized for unidentified massive hydroxides and oxides of iron, is recognized for its absence of visible crystals and its characteristic yellow-brown streak. It often exhibits a yellow-brown color and a dull earthy luster. Limonite is found in various locations around the world and is frequently associated with other iron-bearing minerals.

Discover Values

Rarity

3.5out of 5.0

70%

Popularity

4.0out of 5.0

80%

Beauty

3.6out of 5.0

72%

Cultural Value

4.2out of 5.0

84%

Collection Value

4.0out of 5.0

80%

Limonite Market Value Calculator

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

Limonite Localities Map

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

Map preview

North ZoneCentral RidgeSouth Basin

Key Characteristics

Composition of Limonite

Goethite, Lepidocrocite, Hematite

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Quick Facts

Physical Properties

Color: Brown, brownish-yellow, brownish-red
Hardness (Mohs): 4 - 5.5
Density: 2.7 - 4.3 g/cm³

Also Known As

LimoniteBrown iron ore

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