Nuragheite

A variety of Minerals

What is Nuragheite?

Nuragheite is a rare natural thorium molybdate, formula Th(MoO4)2·H2O, discovered in Su Seinargiu, Sarroch, Cagliari, Sardegna, Italy. This locality is also a place of discovery of the other thorium molybdate - ichnusaite, which is a trihydrate.

Market Value Factors

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

Nuragheite Localities Map

See where Nuragheite 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.

Key Characteristics

Formation of Nuragheite

Nuragheite is a part of molybdenum-bismuth mineralization. It coexists with ichnusaite, muscovite, and xenotime-(Y).

Composition of Nuragheite

The crystal structure of nuragheite is composed of (100) layers with Th-centered polyhedra and Mo-centered tetrahedra. It is thus similar to that of ichnusaite.

Quick Facts

Physical Properties

Density
5.147 g/cm³
Streak
white

Chemical Properties

Chemical Formula
Th(MoO4)2·H2O
Elements
H, Mo, O, Th
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Nuragheite FAQs

What is the formation of nuragheite of Nuragheite?

Nuragheite is a part of molybdenum-bismuth mineralization. It coexists with ichnusaite, muscovite, and xenotime-(Y).

What is the composition of nuragheite of Nuragheite?

The crystal structure of nuragheite is composed of (100) layers with Th-centered polyhedra and Mo-centered tetrahedra. It is thus similar to that of ichnusaite.

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