mineral

Aura Quartz (Titanium/Gold coated)

Silicon Dioxide (SiO2) with metallic vapor deposition

AI-generated identification · may be incorrect

Hardness: 7 (Mohs scale), Color: iridescent pink and gold gradient, Luster: Vitreous to metallic (due to coating), Crystal structure: Hexagonal/Trigonal via quartz host.

Identified July 6, 2026More mineral →

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Physical properties

Hardness: 7 (Mohs scale), Color: iridescent pink and gold gradient, Luster: Vitreous to metallic (due to coating), Crystal structure: Hexagonal/Trigonal via quartz host.

Formation & geological history

Natural quartz crystals are formed in hydrothermal veins. These specific specimens are then treated in a vacuum chamber where vaporized metals (like titanium, gold, or cobalt) are bonded to the surface.

Uses & applications

Metaphysical and decorative use, jewelry making, and crystal collecting.

Geological facts

While the base is natural quartz, the striking colors are man-made. The process is known as 'metal vapor deposition' and is permanent. Different metals produce different colors (e.g., gold for Aqua Aura, titanium for Flame Aura).

Field identification & locations

Identified by high-intensity iridescence and rainbow reflections not found in natural untreated quartz. Look for the natural quartz crystal shape beneath the metallic sheen.