Defernite

A variety of Minerals

What is Defernite?

Market Value Factors

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

Quick Facts

Physical Properties

Color
Colourless (original occurrance), also deep red, rose-brown
Hardness (Mohs)
3
Rock tumbling
Not recommended
Density
2.31 g/cm³
Streak
Colorless, also Pink

Chemical Properties

Chemical Formula
Ca6(CO3)2-x(SiO4)x(OH)7(Cl,OH)1-2x (x<0.5)
Elements
C, Ca, Cl, H, O, Si
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Defernite FAQs

How do I identify Defernite?

Defernite can be identified by its hardness of 3 on the Mohs scale, Colourless (original occurrance) color. Look for these key characteristics when examining specimens.

What color is Defernite?

Defernite typically appears in Colourless (original occurrance), also deep red, rose-brown. Color can vary depending on impurities and formation conditions.

How hard is Defernite?

Defernite has a hardness of 3 on the Mohs scale. This makes it a soft mineral that can be scratched easily.

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