Merlinoite
A variety of Minerals
What is Merlinoite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Merlinoite 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.
Merlinoite Localities Map
See where Merlinoite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Hardness (Mohs)
- 4.5
Chemical Properties
- Chemical Formula
- (K,Na)5(Ca,Ba)2Al9Si23O64 · 23H2O
- Elements
- Al, Ba, Ca, H, K, Na, O, Si

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Merlinoite FAQs
How do I identify Merlinoite?
Merlinoite can be identified by its hardness of 4.5 on the Mohs scale. Look for these key characteristics when examining specimens.
How hard is Merlinoite?
Merlinoite has a hardness of 4.5 on the Mohs scale. This gives it moderate hardness.


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