Calclacite

A variety of Minerals

What is Calclacite?

Calclacite is a mineral and an organic compound. Its name references the components, which are calcium ions (Ca), chloride (Cl) and acetate CH3COO2.

Market Value Factors

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

Calclacite Localities Map

See where Calclacite 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.

Key Characteristics

Characteristics of Calclacite

Calclacite is an organic compound with chemical formula Ca(CH3COO)Cl·5H2O. It forms crystals in the monoclinic system, with silky hairlike efflorescences up to 4 cm long. According to the Nickel-Strunz classification, calclacite is an organic acid salt and occurs with formicaite, acetamide, dashkovaite, paecite and hoganite. It is white and its hardness on the Mohs scale is 1.5.

Formation of Calclacite

Calclacite is formed on samples of rocks, fossils, and on fragments of ceramics, by the action of acetic acid produced from the oak of the storage cabinets.

Quick Facts

Physical Properties

Color
White
Density
1.55 g/cm³

Chemical Properties

Chemical Formula
Ca(CH3COO)Cl · 5H2O
Elements
C, Ca, Cl, H, O
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Calclacite FAQs

How do I identify Calclacite?

Calclacite can be identified by its White color. Look for these key characteristics when examining specimens.

What color is Calclacite?

Calclacite typically appears in White. Color can vary depending on impurities and formation conditions.

What is the characteristics of calclacite of Calclacite?

Calclacite is an organic compound with chemical formula Ca(CH3COO)Cl·5H2O. It forms crystals in the monoclinic system, with silky hairlike efflorescences up to 4 cm long. According to the Nickel-Strunz classification, calclacite is an organic acid salt and occurs with formicaite, acetamide, dashkovaite, paecite and hoganite. It is white and its hardness on the Mohs scale is 1.5.

What is the formation of calclacite of Calclacite?

Calclacite is formed on samples of rocks, fossils, and on fragments of ceramics, by the action of acetic acid produced from the oak of the storage cabinets.

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