mineral

Rose Quartz

Quartz (Silicon Dioxide, SiO2)

AI-generated identification · may be incorrect

Hardness: 7 on Mohs scale; Color: Pink to rose-red; Luster: Vitreous to greasy; Crystal Structure: Hexagonal (trigonal); Cleavage: Indistinct/Conchoidal fracture; Specific Gravity: 2.65

Hardness: 7 on Mohs scale
Color: Pink to rose-red
Luster: Vitreous to greasy

Identified May 7, 2026More mineral →

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Physical properties

Hardness: 7 on Mohs scale; Color: Pink to rose-red; Luster: Vitreous to greasy; Crystal Structure: Hexagonal (trigonal); Cleavage: Indistinct/Conchoidal fracture; Specific Gravity: 2.65

Formation & geological history

Forms primarily in hydrothermal veins and pegmatites. The pink color is attributed to microscopic inclusions of dumplings of fibrous pink mineral, likely a variety of borosilicate or dumortierite. Most specimens date from the Precambrian to Cenozoic eras.

Uses & applications

Extensively used in jewelry (beads, cabochons), crystal healing/spiritual practices, ornamental carvings, and as a decorative stone in landscaping.

Geological facts

Unlike other varieties of quartz, Rose Quartz rarely forms distinct large crystals and is almost always found in massive form. The first source of rose quartz was found in Rumford, Maine, though most now comes from Brazil.

Field identification & locations

Identifiable by its characteristic pink hue, hardness (it will scratch glass), and conchoidal fracture. Commonly found in Brazil, South Africa, Madagascar, and parts of the United States like South Dakota.