Rock Identifier
Caribbean Calcite (Calcium Carbonate (CaCO3) with Aragonite) — mineral
mineral

Caribbean Calcite

Calcium Carbonate (CaCO3) with Aragonite

AI-generated identification · may be incorrect

Hardness of 3 on the Mohs scale, pale blue and white colors with earthy brown banding, vitreous to pearly luster, and trigonal crystal system.

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Physical properties

Hardness of 3 on the Mohs scale, pale blue and white colors with earthy brown banding, vitreous to pearly luster, and trigonal crystal system.

Formation & geological history

Formed through the precipitation of calcium carbonate in marine environments, often associated with hydrothermal veins and volcanic activity.

Uses & applications

Used primarily for ornamental carvings, decorative display pieces, and in the metaphysical crystal healing market.

Geological facts

First discovered in Pakistan in 2019, this relatively new material features a striking combination of ocean-blue calcite and brown aragonite.

Field identification & locations

Easily identified by its soft hardness, effervescence with dilute hydrochloric acid, and distinctive sea-foam blue coloration; sourced primarily from Pakistan.