Rock Identifier
Rose Quartz (Silicon Dioxide (SiO2)) — mineral
mineral

Rose Quartz

Silicon Dioxide (SiO2)

Hardness of 7 on the Mohs scale, pale pink to rose red color, vitreous to greasy luster, trigonal crystal system, conchoidal fracture with no true cleavage, specific gravity of 2.65.

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Physical properties

Hardness of 7 on the Mohs scale, pale pink to rose red color, vitreous to greasy luster, trigonal crystal system, conchoidal fracture with no true cleavage, specific gravity of 2.65.

Formation & geological history

Forms primarily in pegmatites through magmatic processes, as well as in hydrothermal veins and metamorphic environments. Often found globally, with major deposits in Brazil, Madagascar, South Africa, and the USA.

Uses & applications

Widely used in jewelry, ornamental carvings, polished tumbling stones, and for decorative objects or holistic crystal healing practices.

Geological facts

The pink color is traditionally attributed to microscopic trace amounts of titanium, iron, or manganese, or finely dispersed inclusions of dumortierite. It is often referred to as the stone of unconditional love in metaphysical traditions.

Field identification & locations

Easily identified by its distinct pink hue and glassy to greasy luster, conchoidal fracture, and a Mohs hardness of 7 which easily scratches glass. Commonly sought after by beginners and advanced mineral collectors alike.