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

Rose Quartz

Silicon Dioxide (SiO2)

AI-generated identification · may be incorrect

Hardness of 7 on the Mohs scale, pink to rose-red color, vitreous to greasy luster, trigonal crystal system, and no cleavage with conchoidal fracture.

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Physical properties

Hardness of 7 on the Mohs scale, pink to rose-red color, vitreous to greasy luster, trigonal crystal system, and no cleavage with conchoidal fracture.

Formation & geological history

Forms primarily in pegmatites and hydrothermal veins during late-stage igneous processes.

Uses & applications

Widely used for ornamental objects, carved figurines, tumbled stones, and gemstone jewelry.

Geological facts

The pink color is attributed to microscopic trace amounts of titanium, iron, or manganese embedded within the quartz structure.

Field identification & locations

Easily identified by its distinct pink coloration and lack of cleavage; found globally with major deposits in Brazil, Madagascar, and the USA.