Stercorite

A variety of Minerals

What is Stercorite?

Stercorite is the mineral form of microcosmic salt. The name comes from the Latin "stercus", meaning dung, since the mineral was originally discovered among guano.

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Stercorite 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 (artificial material); white, pale yellow, brownish; colourless in transmitted light.
Hardness (Mohs): 2
Rock tumbling: Not recommended
Density: 1.615 g/cm³

Chemical Properties

Chemical Formula: (NH₄)Na(PO₃OH) · 4H₂O
Elements: H, N, Na, O, P

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Stercorite FAQs

How do I identify Stercorite?

Stercorite can be identified by its hardness of 2 on the Mohs scale, Colourless (artificial material); white color. Look for these key characteristics when examining specimens.

What color is Stercorite?

Stercorite typically appears in Colourless (artificial material); white, pale yellow, brownish; colourless in transmitted light.. Color can vary depending on impurities and formation conditions.

How hard is Stercorite?

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