mineral

Rose Quartz

Quartz (Silicon Dioxide, SiO2)

Hardness: 7 on Mohs scale; Color: Pale pink to rose red; Luster: Vitreous/glassy; Crystal Structure: Hexagonal (trigonal); Cleavage: Indistinct; Specific Gravity: 2.65

Hardness: 7 on Mohs scale
Color: Pale pink to rose red
Luster: Vitreous/glassy

Identified May 11, 2026More mineral →

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Physical properties

Hardness: 7 on Mohs scale; Color: Pale pink to rose red; Luster: Vitreous/glassy; Crystal Structure: Hexagonal (trigonal); Cleavage: Indistinct; Specific Gravity: 2.65

Formation & geological history

Formed in pegmatites through the slow cooling of magma, where trace amounts of titanium, iron, or manganese impart the pink hue. Often found in Precambrian and Paleozoic geological environments.

Uses & applications

Extensively used in jewelry (cabochons and beads), ornamental carvings, and popular as a metaphysical crystal and collector's specimen.

Geological facts

Unlike major quartz varieties, rose quartz usually occurs in massive form and rarely forms distinct crystal faces. It is often referred to as the 'Heart Stone' in crystal lore.

Field identification & locations

Identify by its characteristic pink hue, high hardness (cannot be scratched by steel), and translucent to milky appearance. Commonly found in Madagascar, Brazil, and South Dakota.