Bowieite

A variety of Minerals

Bowieite specimen

What is Bowieite?

Bowieite is a rhodium-iridium-platinum sulfide mineral (Rh,Ir,Pt)2S3, found in platinum-alloy nuggets from Goodnews Bay, Alaska. It was named (by the IMA in 1984) after the British scientist Stanley Bowie (1917–2008), in recognition of his work on identification of opaque minerals. The mineral crystallizes in the orthorhombic crystal system (space group Pbcn).

Market Value Factors

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

Bowieite Localities Map

See where Bowieite 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

Hardness (Mohs)
7
Density
6.93 g/cm³

Chemical Properties

Chemical Formula
(Rh,Ir,Pt)2S3
Elements
Ir, Pt, Rh, S
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Bowieite FAQs

How do I identify Bowieite?

Bowieite can be identified by its hardness of 7 on the Mohs scale. Look for these key characteristics when examining specimens.

How hard is Bowieite?

Bowieite has a hardness of 7 on the Mohs scale. This makes it a relatively hard mineral suitable for jewelry.

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