Magnetoplumbite

A variety of Minerals

Magnetoplumbite specimen

What is Magnetoplumbite?

A Magnetoplumbite is a type of mineral which, as the name implies is iron- and lead-based.

Market Value Factors

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

Magnetoplumbite Localities Map

See where Magnetoplumbite 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
Grey-black
Hardness (Mohs)
6
Density
5.517 g/cm³
Streak
Dark brown

Chemical Properties

Chemical Formula
(Pb,Mn)(Fe,Mn)12O19
Elements
Fe, Mn, O, Pb
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Magnetoplumbite FAQs

How do I identify Magnetoplumbite?

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

What color is Magnetoplumbite?

Magnetoplumbite typically appears in Grey-black. Color can vary depending on impurities and formation conditions.

How hard is Magnetoplumbite?

Magnetoplumbite has a hardness of 6 on the Mohs scale. This gives it moderate hardness.

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