Erythrosiderite

A variety of Minerals

What is Erythrosiderite?

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Erythrosiderite before comparing listings or appraisals.

Size & Weight

Larger, intact specimens usually command higher prices.

Rarity & Demand

Scarce material or popular varieties sell at a premium.

Condition & Finish

Chips, repairs, and heavy wear lower value; clean prep helps.

Treatment & Provenance

Untreated specimens with documented locality are prized.

Applies to all rocks & minerals.

Erythrosiderite Localities Map

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

Map preview
North ZoneCentral RidgeSouth Basin

Interactive map layers and collecting notes are available in the app.

Quick Facts

Physical Properties

Color
Ruby-red to red, brownish red; brown-red or yellowish in transmitted light.
Density
2.372 g/cm³

Chemical Properties

Chemical Formula
K2[Fe3+Cl5(H2O)]
Elements
Cl, Fe, H, K, O
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Erythrosiderite FAQs

How do I identify Erythrosiderite?

Erythrosiderite can be identified by its Ruby-red to red color. Look for these key characteristics when examining specimens.

What color is Erythrosiderite?

Erythrosiderite typically appears in Ruby-red to red, brownish red; brown-red or yellowish in transmitted light.. Color can vary depending on impurities and formation conditions.

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