Mcallisterite

A variety of Minerals

What is Mcallisterite?

Market Value Factors

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

Mcallisterite Localities Map

See where Mcallisterite 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

Physical Properties

Color
colourless, white
Hardness (Mohs)
2.5
Density
1.866 g/cm³
Streak
white

Chemical Properties

Chemical Formula
Mg2[B6O7(OH)6]2 · 9H2O
Elements
B, H, Mg, O

Also Known As

McallisteriteTrigonomagneborite
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Mcallisterite FAQs

How do I identify Mcallisterite?

Mcallisterite can be identified by its hardness of 2.5 on the Mohs scale, colourless color. Look for these key characteristics when examining specimens.

What color is Mcallisterite?

Mcallisterite typically appears in colourless, white. Color can vary depending on impurities and formation conditions.

How hard is Mcallisterite?

Mcallisterite has a hardness of 2.5 on the Mohs scale. This makes it a soft mineral that can be scratched easily.

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