Rose Quartz

Physical Properties

Hardness: 7 on Mohs scale; Color: Pale pink to rose red; Luster: Vitreous to greasy; Crystal Structure: Trigonal/Hexagonal; Cleavage: None/Conchoidal fracture; Specific Gravity: 2.65

Formation & Geological History

Formed in high-temperature pegmatites and hydrothermal veins. The pink color is generally attributed to microscopic inclusions of pink fibrous minerals like dumortierite or trace chemical impurities. Most specimens are millions of years old.

Uses & Applications

Used extensively in jewelry as cabochons, carvings, and beads. Also used in decor, metaphysical crystal collections, and industrial uses for silica if high purity.

Geological Facts

Rose quartz rarely forms visible crystal faces; it usually occurs in massive form. Large deposits are found in Brazil and Madagascar. Some rare specimens show 'asterism' or a star effect when cut as a cabochon.

Field Identification & Locations

Identify by its characteristic pink hue, hardness (will scratch glass), and lack of cleavage (breaks with curved conchoidal surfaces like glass). Common in river beds and mountainous pegmatite exposures.

Identified on: 5/15/2026

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