mineral

Rose Quartz

SiO2 (Silicon Dioxide)

Hardness: 7 (Mohs scale); Color: Pink to rose red; Luster: Vitreous to dull; Crystal structure: Hexagonal/Trigonal; Cleavage: None (conchoidal fracture); Specific gravity: 2.65.

Hardness: 7 (Mohs scale)
Color: Pink to rose red
Luster: Vitreous to dull

Identified April 23, 2026More mineral →

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Physical properties

Hardness: 7 (Mohs scale); Color: Pink to rose red; Luster: Vitreous to dull; Crystal structure: Hexagonal/Trigonal; Cleavage: None (conchoidal fracture); Specific gravity: 2.65.

Formation & geological history

Formed at high temperatures in pegmatites or hydrothermal veins through the cooling of silica-rich magma fluids. Colors result from trace amounts of titanium, iron, or manganese.

Uses & applications

Used primarily in lapidary work for jewelry (cabochons, beads), decorative carvings, and as a popular collectible 'healing' stone.

Geological facts

Rose quartz is unique among quartz varieties because it almost never forms crystals with well-defined faces; it usually occurs in massive form. The variety that does form crystals is actually called 'Pink Quartz' and is extremely rare.

Field identification & locations

Identify by its distinctive pink hue, lack of cleavage, and ability to scratch glass. Found widely in Brazil, Madagascar, South Africa, and the USA (South Dakota).