mineral

Aura Quartz

Titanium/Titanium-Gold treated Silicon Dioxide (SiO2)

AI-generated identification · may be incorrect

Hardness: 7 (Mohs scale); Color: Iridescent, rainbow, or pearlescent surface coating on clear to white quartz; Luster: Vitreous; Crystal structure: Trigonal/Hexagonal; Cleavage: None/Conchoidal fracture; Specific gravity: 2.65.

Hardness: 7 (Mohs scale)
Luster: Vitreous

Identified April 21, 2026More mineral →

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Physical properties

Formation & geological history

Aura Quartz is a man-made enhancement of natural quartz. It is created in a vacuum chamber through a process called CVD (Chemical Vapor Deposition), where metallic vapors (Titanium, Gold, or Platinum) are bonded to the surface of clear quartz crystals at high temperatures.

Uses & applications

Primarily used as a decorative collector's item, in metaphysical practices, and for making unique fashion jewelry.

Geological facts

While the base crystal is natural quartz formed over millions of years, the metallic sheen is a modern technological coating. The different 'aura' types (Angel, Aqua, Flame) result from different metallic vapors used in the bonding process.

Field identification & locations

Identify by looking for a 'gasoline on water' rainbow effect that follows the surface contours of the crystal rather than appearing inside it. Natural quartz does not exhibit this uniform iridescent coating across irregular surfaces naturally.