Mineral alternative / Synthetic

Titanium-coated Metal Cube (Man-made Fidget Toy)

Titanium-anodized or electroplated alloy (e.g., Ti-coated Zinc or Aluminum)

AI-generated identification · may be incorrect

Hardness: Approx. 3-6 (depending on core alloy); Color: Iridescent rainbow (thin-film interference); Luster: Metallic; Crystal Structure: Amorphous/man-made; Specific Gravity: Varies by base metal.

Hardness: Approx
Color: Iridescent rainbow (thin-film interference)
Luster: Metallic

Identified March 9, 2026More mineral alternative / synthetic →

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Physical properties

Hardness: Approx. 3-6 (depending on core alloy); Color: Iridescent rainbow (thin-film interference); Luster: Metallic; Crystal Structure: Amorphous/man-made; Specific Gravity: Varies by base metal.

Formation & geological history

Industrial manufacturing process involving physical vapor deposition (PVD) or electroplating a thin layer of titanium or chrome over a metal alloy substrate to create an iridescent finish.

Uses & applications

Consumer toy, specifically a 'Fidget Cube' or infinity cube; used for stress relief and sensory stimulation.

Geological facts

This is a man-made object and not a naturally occurring geological specimen. The rainbow effect mimics 'Bornite' or 'Bismuth', but the geometric precision and joints reveal it as a mechanical device.

Field identification & locations

Identify by its perfectly geometric hinges, uniform texture, and weight which is heavier than plastic. It will not be found in a geological field setting, but rather in retail stores or online marketplaces.