Rainbow Onyx
The Dance of Light and Color: Mesmerizing Harmony of Translucent Layers
Architectural Essence & Exotic Vision
Rainbow Onyx is one of the most dramatic and luxurious stones ever formed by nature over millions of years. Exotic waves of brown, orange, gold, and white create the "rainbow effect" that gives this onyx its prestigious name. As a crown jewel of the MarbleCenter collection, its semi-translucent nature allows it to be backlit, transforming any interior into a living art gallery.
MarbleCenter Craftsmanship: Due to its delicate crystalline structure, processing onyx requires elite-level expertise. At MarbleCenter, we reinforce Rainbow Onyx slabs with specialized mesh and resin techniques to ensure structural integrity while achieving a mirror-like polish. It is the premier choice for ultra-luxury bar counters, reception desks, and focal point wall panels.
Physical Properties
- Density: 2.80 g/cm³
- Water Absorption: 0.15%
- Comp. Strength: 65.0 MPa
- Hardness (Mohs): 3.5
Chemical Composition
- Calcium Carb. ($CaCO_3$): 97.2%
- Magnesium Oxide ($MgO$): 0.5%
- Iron Oxide ($Fe_2O_3$): 1.1%
- Loss on Ignition: 41.0%
Signature Features
Backlit wall installations, luxury bar counters, and bespoke decorative lighting.
Technical Standards ASTM / PRESTIGE SERIES
| Performance Test | Unit | Result |
|---|---|---|
| Translucency (Light Pass) | - | High (Excellent) |
| Flexural Strength | MPa | 8.50 |
| Abrasion Resistance | cm³/50cm² | 28.00 |