Rock Identifier
Rose Quartz (Silicon dioxide (SiO2) with trace titanium, manganese, or iron) — mineral
mineral

Rose Quartz

Silicon dioxide (SiO2) with trace titanium, manganese, or iron

Hardness: 7 (Mohs scale), Color: Pale pink to rose red, Luster: Vitreous to greasy, Crystal structure: Hexagonal (trigonal), Cleavage: None (conchoidal fracture), Specific gravity: 2.65

Identified More mineral

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Physical properties

Hardness: 7 (Mohs scale), Color: Pale pink to rose red, Luster: Vitreous to greasy, Crystal structure: Hexagonal (trigonal), Cleavage: None (conchoidal fracture), Specific gravity: 2.65

Formation & geological history

Formed in igneous pegmatites through the slow cooling of silica-rich magma. It is commonly found in massive forms rather than distinct crystals.

Uses & applications

Used primarily in jewelry (cabochons, beads), decorative carvings, lapidary art, and as a popular specimen for gemstone collectors.

Geological facts

Rose quartz rarely forms large crystals; it usually occurs in massive chunks. It is often called the 'Love Stone' in metaphysical circles and has been used since ancient Roman and Greek times.

Field identification & locations

Identify by its characteristic pink hue, high hardness (will scratch glass), and lack of cleavage planes. Found abundantly in Brazil, Madagascar, South Dakota (USA), and India.