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

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Hardness: 7 on Mohs scale; Color: pale pink to rose red; Luster: vitreous (glassy) to waxy; Crystal structure: hexagonal (usually found in massive form, rarely as individual crystals); Cleavage: none (conchoidal fracture); Specific gravity: 2.65.

Hardness
7 on Mohs scale
Color
pale pink to rose red
Luster
vitreous (glassy) to waxy
Identified More mineral

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Physical properties

Hardness: 7 on Mohs scale; Color: pale pink to rose red; Luster: vitreous (glassy) to waxy; Crystal structure: hexagonal (usually found in massive form, rarely as individual crystals); Cleavage: none (conchoidal fracture); Specific gravity: 2.65.

Formation & geological history

Formed through the crystallization of silica-rich magma in pegmatites. It forms at high temperatures and pressures deep within the Earth's crust over millions of years, often in Precambrian age formations.

Uses & applications

Predominantly used for lapidary work, including jewelry (beads, cabochons), carvings, and decorative home items. It is also a popular specimen for mineral collectors and practitioners of holistic therapy.

Geological facts

Legend states that Rose Quartz was used as a token of love as early as 600 B.C. Unlike other quartz varieties, Rose Quartz rarely forms distinct crystal points and is usually found as a 'massive' lump without external crystal faces.

Field identification & locations

Identify in the field by its distinct pink hue, lack of cleavage, and the ability to scratch glass. It is commonly found in Brazil, South Africa, Madagascar, and the United States (South Dakota and New Hampshire). Collectors should look for translucent specimens with deep, uniform color.