Rock Identifier
Honey calcite (Calcite, CaCO₃) — mineral
mineral

Honey calcite

Calcite, CaCO₃

AI-generated identification · may be incorrect

Golden-yellow to orange, translucent in places, with a vitreous to pearly luster and prominent cleavage; Mohs hardness 3, trigonal crystal system, specific gravity about 2.7. The specimen’s appearance is consistent with calcite, though a photo alone cannot confirm the identification.

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Physical properties

Golden-yellow to orange, translucent in places, with a vitreous to pearly luster and prominent cleavage; Mohs hardness 3, trigonal crystal system, specific gravity about 2.7. The specimen’s appearance is consistent with calcite, though a photo alone cannot confirm the identification.

Formation & geological history

Forms when calcium-carbonate-rich fluids precipitate in veins, cavities, and sedimentary settings; calcite occurs in rocks of many geological ages.

Uses & applications

Used in cement and lime production, construction aggregate, and as a decorative or collectible mineral; clear material is sometimes fashioned into ornaments.

Geological facts

Calcite effervesces strongly in dilute hydrochloric acid and shows double refraction in clear crystals.

Field identification & locations

Look for softness, rhombohedral cleavage, and acid reaction; common worldwide in limestone and hydrothermal deposits. This rough specimen’s yellow color may result from iron-bearing impurities.