Masuyite

A variety of Minerals

Masuyite specimen

What is Masuyite?

Masuyite is a uranium/lead oxide mineral with formula Pb[(UO2)3O3(OH)2]·3H2O. Masuyite was first described in 1947 for an occurrence in Katanga and named to honor Belgian geologist Gustave Masuy (1905–1945).

Market Value Factors

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

Masuyite Localities Map

See where Masuyite 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

Chemical Properties

Chemical Formula
Pb(UO2)3O3(OH)2 · 3H2O
Elements
H, O, Pb, U
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