mineral

Honey Calcite

Calcium Carbonate (CaCO3)

Mohs hardness: 3; Color: Golden yellow to amber-brown; Luster: Vitreous to waxy; Crystal structure: Trigonal/Rhombohedral; Cleavage: Perfect rhombohedral in three directions; Specific gravity: 2.71.

Hardness: 3
Color: Golden yellow to amber-brown
Luster: Vitreous to waxy

Identified May 10, 2026More mineral →

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Physical properties

Mohs hardness: 3; Color: Golden yellow to amber-brown; Luster: Vitreous to waxy; Crystal structure: Trigonal/Rhombohedral; Cleavage: Perfect rhombohedral in three directions; Specific gravity: 2.71.

Formation & geological history

Formed primarily through sedimentary processes by chemical precipitation from calcium-rich solutions or as a secondary mineral in hydrothermal veins. It often crystallizes in limestone or marble cavities.

Uses & applications

Commonly used as decorative points and carvings, in crystal healing practices, and as a collector's specimen. Industrial calcite is used in cement, antacids, and soil treatment.

Geological facts

Calcite is known for having one of the widest ranges of crystal habits among all minerals. Honey calcite specifically is prized for its warm, translucent glow which is often enhanced through polishing as seen in this tower.

Field identification & locations

Identified by its relatively low hardness (can be scratched by a copper coin or knife) and its effervescence (fizzing) when in contact with dilute hydrochloric acid. Commonly found in Mexico, Brazil, and the USA.