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Gemstone profile and identification guide

Honey Calcite

Honey calcite is a yellow variety of calcite used for ornamental stones and carvings.

3 Mohs Honey Yellow, Golden Yellow Carbonate (Calcite Variety)
Honey Calcite

Overview

Honey calcite is a yellow variety of calcite used for ornamental stones and carvings.

Did you know? Honey calcite is widely used in decorative carving because it is easy to shape and polish.

Use this profile as a collector reference and educational guide for quick on-page comparison, then validate with the interactive identification system.

Identification

Name: Honey Calcite

Scientific classification: Carbonate (Calcite Variety)

Hardness: 3 Mohs

Transparency: translucent

Lustre: vitreous to pearly

Crystal system: Trigonal

Primary colour: Honey Yellow

Secondary colour: Golden Yellow

Colour family: Oranges & Yellows

Low hardness, strong cleavage, and calcite double refraction identify honey calcite.

Verification Status

Status: verified-core-fields

Reference priority: GIA, Gem-A, Mindat, International Gem Society

Core identity, locality, and physical-property fields reviewed against standard gemological references.

Values are reported as practical gemological ranges where appropriate.

Physical Properties

Hardness category: soft

Hardness value: 3 Mohs

Chemical composition: Calcium carbonate (CaCO3)

Crystal system: Trigonal

Common locations: Mexico, Pakistan, Brazil, Peru, United States

Learn more: Gem-A gemstone education resources.

Colour Variations

Honey to golden-yellow translucent calcite with vitreous to pearly luster.

Optical effects: Double Refraction (in clear pieces)

Detailed Gemology

Mineral species: Calcite (honey variety)

Mineral group: Carbonate group

Chemical formula: Calcium carbonate (CaCO3)

Mohs hardness: 3

Crystal system: Trigonal

Lustre: vitreous to pearly

Transparency: translucent

Streak: White

Cleavage: Perfect rhombohedral cleavage in three directions

Fracture: Conchoidal to uneven

Specific gravity: 2.71

Refractive index: 1.486 and 1.658

Optical phenomena: Double refraction in transparent areas

Colour range: Honey yellow to golden yellow

Common inclusions: Cleavage planes, cloudy zones, growth zoning

Geological environment: Sedimentary carbonates and hydrothermal veins

Principal mining regions: Mexico, Pakistan, Brazil, Peru, United States

Important commercial sources: Commercial honey calcite is commonly sourced from Mexico and Pakistan

Historical significance: Long-used decorative carbonate stone in multiple cultures.

Common treatments: Dyeing and resin coatings can occur.

Synthetic or imitation forms: Dyed calcite and glass imitations are sold.

Common look-alikes: Yellow fluorite, amber glass, dyed aragonite

Jewellery uses: Used in carvings, decorative objects, and occasional low-wear jewelry.

Care recommendations: Soft and acid-reactive; avoid household acids, abrasives, and ultrasonic cleaners.

Cross-check profile data with GIA Gem Encyclopedia and Mindat entry for Honey Calcite.

Formation

Forms in carbonate-rich sedimentary and hydrothermal environments.

Origin

Commercial honey calcite is commonly sourced from Mexico and Pakistan

Uses

Best for: Used in carvings, decorative objects, and occasional low-wear jewelry.

Ideal uses: Carvings and display pieces where warm body color is emphasized.

Honey Calcite FAQ

How can I identify Honey Calcite?

Compare hardness (3 Mohs), crystal system (Trigonal), colour profile, and lustre (vitreous to pearly) with your sample. Then cross-check related gemstones listed above.

What colour range does Honey Calcite appear in?

Honey to golden-yellow translucent calcite with vitreous to pearly luster.

Where is Honey Calcite commonly used?

Carvings and display pieces where warm body color is emphasized.. For maintenance, follow the care guidance in this profile.