Uricite

A variety of Minerals

What is Uricite?

Uricite is a rare organic mineral form of uric acid, C5H4N4O3. It is a soft yellowish white mineral which crystallizes in the monoclinic system.

Market Value Factors

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

Uricite Localities Map

See where Uricite 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 Uricite

It was first described in 1973 for an occurrence in bat guano in Dingo Donga Cave, Eucla, Western Australia. The name is for its composition, anhydrous uric acid. It occurs with biphosphammite, brushite and syngenite at the type locality in Dingo Donga Cave.

Quick Facts

Physical Properties

Color
yellowish white, colourless, light brown
Hardness (Mohs)
1 - 2
Streak
white

Chemical Properties

Chemical Formula
C5H4N4O3 structural formula: NHC(O)NHC2C(O)NHC(O)NH
Elements
C, H, N, O
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Uricite FAQs

How do I identify Uricite?

Uricite can be identified by its hardness of 1 - 2 on the Mohs scale, yellowish white color. Look for these key characteristics when examining specimens.

What color is Uricite?

Uricite typically appears in yellowish white, colourless, light brown. Color can vary depending on impurities and formation conditions.

How hard is Uricite?

Uricite has a hardness of 1 - 2 on the Mohs scale. This makes it a soft mineral that can be scratched easily.

What is the formation of uricite of Uricite?

It was first described in 1973 for an occurrence in bat guano in Dingo Donga Cave, Eucla, Western Australia. The name is for its composition, anhydrous uric acid. It occurs with biphosphammite, brushite and syngenite at the type locality in Dingo Donga Cave.

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