Rinmanite

A variety of Minerals

What is Rinmanite?

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Rinmanite 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.

Quick Facts

Physical Properties

Color
Black, (translucent dark red)
Hardness (Mohs)
6 - 7
Rock tumbling
With care
Density
5.13 g/cm³
Streak
Brown

Chemical Properties

Chemical Formula
Zn2Sb2Mg2Fe4O14(OH)2
Elements
Fe, H, Mg, O, Sb, Zn
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Rinmanite FAQs

How do I identify Rinmanite?

Rinmanite can be identified by its hardness of 6 - 7 on the Mohs scale, Black color. Look for these key characteristics when examining specimens.

What color is Rinmanite?

Rinmanite typically appears in Black, (translucent dark red). Color can vary depending on impurities and formation conditions.

How hard is Rinmanite?

Rinmanite has a hardness of 6 - 7 on the Mohs scale. This gives it moderate hardness.

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