Coronadite Group

A variety of Hollandite Supergroup

What is Coronadite Group?

Market Value Factors

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

Coronadite Group Localities Map

See where Coronadite Group 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

Also Known As

Coronadite GroupHollandite Group
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Related Hollandite Supergroup

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Priderite Group

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