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.
Nuragheite Localities Map
See where Nuragheite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
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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