Rock Identifier
Pink Quartz (Inclusion-filled) (Silicon Dioxide (SiO2)) — mineral
mineral

Pink Quartz (Inclusion-filled)

Silicon Dioxide (SiO2)

Hardness: 7 on Mohs scale; Color: pale pink to flesh-toned; Luster: Vitreous to waxy; Crystal Structure: Trigonal/Hexagonal; Cleavage: None (Conchoidal fracture); Specific Gravity: 2.65.

Hardness
7 on Mohs scale
Color
pale pink to flesh-toned
Luster
Vitreous to waxy
Identified More mineral
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Physical properties

Hardness: 7 on Mohs scale; Color: pale pink to flesh-toned; Luster: Vitreous to waxy; Crystal Structure: Trigonal/Hexagonal; Cleavage: None (Conchoidal fracture); Specific Gravity: 2.65.

Formation & geological history

Formed through the crystallization of silica-rich magma or from hydrothermal veins. The pink hue is often caused by trace amounts of titanium, iron, or manganese, or microscopic inclusions of hydrothermal minerals.

Uses & applications

Used primarily in lapidary work, jewelry, and for spiritual/metaphysical collecting. Larger, lower-quality deposits may be used as decorative landscape stone.

Geological facts

Quartz is one of the most abundant minerals on Earth's crust. While distinct from Rose Quartz (which usually doesn't form distinct crystals), massive pink quartz is highly sought after by beginners for its aesthetic appeal.

Field identification & locations

Identify in the field by its hardness (it will scratch glass) and lack of cleavage planes. Commonly found in pegmatites and riverbeds. Look for the characteristic waxy luster on broken surfaces.