mineral

Rose Quartz and Milky Quartz

Silicon Dioxide (SiO2)

Hardness: 7 (Mohs scale); Color: pale pink to white; Luster: Vitreous; Crystal Structure: Hexagonal (Trigonal); Cleavage: None/Conchoidal fracture; Specific Gravity: 2.65

Hardness: 7 (Mohs scale)
Color: pale pink to white
Luster: Vitreous

Identified May 19, 2026More mineral →

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Physical properties

Hardness: 7 (Mohs scale); Color: pale pink to white; Luster: Vitreous; Crystal Structure: Hexagonal (Trigonal); Cleavage: None/Conchoidal fracture; Specific Gravity: 2.65

Formation & geological history

Primarily formed in pegmatites or hydrothermal veins through the crystallization of magma or silica-rich hot water. The pink hue in rose quartz is typically due to microscopic inclusions of titanium, iron, or manganese.

Uses & applications

Extensively used in lapidary work for jewelry, cabochons, and decorative carvings. Industrial uses include quartz watch components and glass making, though these specimens are of spiritual/collection grade.

Geological facts

Quartz is the second most abundant mineral in Earth's continental crust. Historically, the rose variety was linked to the Greek goddess Aphrodite and is still often called the 'Heart Stone' in metaphysical circles.

Field identification & locations

Identify by its hardness (will scratch glass), lack of cleavage, and translucent to cloudy appearance. The pink specimen on the left appears to have an artificial pink surface dye or stain, while the others are natural tumbled milky and rose quartz.