mineral
Pink Quartz
Silicon Dioxide (SiO2)
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, pale pink to rose 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 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 hydrothermal veins and pegmatites, as well as metamorphic and sedimentary environments through the crystallization of silica-rich solutions.
Uses & applications
Used in ornamental carvings, gemstone jewelry, metaphysical practices, and industrial applications requiring piezoelectric properties.
Geological facts
The pink coloration is typically caused by trace amounts of titanium, iron, or manganese, or microscopic fibers of pink dumortierite.
Field identification & locations
Easily identified by its hardness (scratches glass), lack of cleavage, and characteristic pink hue. Found worldwide in pegmatites and river gravels.
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Other mineral specimens
Gneiss or Schist
Gneiss or Mica Schist with Garnet
Metamorphic
Sandstone (with potential mineral staining/concretions)
Arenite (SiO2 based)
sedimentary
Tumbled granite
Granite, a coarse-grained felsic intrusive igneous rock
igneous
Epidote
Epidote | Ca2(Al2,Fe3+)(SiO4)(Si2O7)O(OH)
metamorphic
Pegmatite with Tourmaline and Quartz
Igneous Pegmatite
igneous
Granite
Granite (Phaneritic intrusive igneous rock)
igneous