Man-made Glitter Glass (Dichroic-style or Inclusions Marble)
Silicon Dioxide (Glass) with Metallic Foil Inclusions · Decorative Stone / Synthetic Material / Art Glass
Crystal System
Amorphous (Non-crystalline material). Typically shaped into a spherical or rounded orb habit.
Mineral Group
None (Silica-based man-made glass)
Chemical Formula
SiO2 + Synthetic additives (Al, Cu, Ag, Cr for glitter colors)
Formation Process
Industrial/Artisan Thermal Process: Melting silica with metallic foils or glitter particles until molten, then shaping and cooling rapidly to prevent crystallization.
About This Crystal
Spherical dark-bodied orb featuring dense multi-colored glitter inclusions. Exhibits a vitreous (glassy) luster with an opaque to semi-translucent base. The surface is smooth and reflects light from internal metallic flakes in various shades of gold, purple, and teal.
Physical Characteristics
Color: Dark base with multi-colored metallic flecks. Streak: White. Cleavage: None. Fracture: Conchoidal (shell-like). Specific Gravity: 2.4–2.8. No natural magnetism or piezoelectricity. May show variable fluorescence depending on glass additives.
Optical Properties
Singly refractive (isotropic). Refractive index typically 1.45–1.55. Lacks natural pleochroism or birefringence, but exhibits artificial sparkle and reflection from internal foil bits.
Hardness & Durability
Origin Region
Laboratory or Factory manufacture; commonly produced in China, USA, or Italy.
Hardness & Durability
Mohs Hardness: 5.5–6. Brittle toughness; sensitive to sudden temperature changes. Fairly durable for decorative use but can be scratched by quartz or steel.
Care & Maintenance
Clean with warm soapy water and a soft cloth. Avoid ultrasonic cleaners or harsh chemicals that could etch the glass. Store away from harder gemstones like diamonds or sapphires to prevent scratching.
Rarity & Value
Common. Value is determined by artistic craftsmanship rather than mineral rarity. Usually inexpensive and sold as decorative marbles or 'fidget' stones.
Special Characteristics
Features internal artificial 'glitter' flakes mimicking professional aventurescence or dichroic effects. Not a natural geologic occurrence.
Lore & History
Modern creation with no ancient historical significance. In contemporary practices, such stones are often used as 'sensory' or 'joy' stones due to their bright, festive appearance and smooth texture. Historically, glass-making was used to imitate expensive minerals for the general public.