Calacatta Gold Marble Technical Description
Calacatta Gold Marble Technical Description
Calacatta Gold Marble is a premium natural marble from the Carrara region, Tuscany, Italy. It is highly valued for its bright white base, dramatic grey veining, and distinctive gold accents, making it one of the most luxurious Italian marbles used in high-end interior design and architectural applications.
Geological Classification
- Rock Type: Metamorphic marble (recrystallized limestone)
- Formation: High pressure and temperature transformation of limestone
- Origin: Apuan Alps, Carrara – Italy
Physical & Mechanical Properties
- Color: White background with bold grey veins and gold highlights
- Grain Structure: Medium crystalline
- Density: ± 2,700 kg/m³
- WaterAbsorption: ± 0.10 – 0.18%
- Compressive Strength: ± 110 – 140 MPa
- Flexural Strength: ± 12 – 18 MPa
- Mohs Hardness: 3 – 4
- Abrasion Resistance: Medium
Surface Finishes
- Polished: Enhances color contrast and gold veining
- Honed: Smooth matte finish, softer visual appearance
Brushed / Leathered: Textured surface with reduced gloss
Standard Applications
- Luxury interior flooring
- Wall cladding and feature walls
- Countertops and kitchen islands (sealed)
- Bathroom vanities and shower walls
Staircases and decorative architectural elements
Available Formats
- Slabs (various thicknesses)
- Cut-to-size tiles
- Custom fabrication for projects and bespoke interiors
Technical Considerations
- Recommended for interior use
- Sensitive to acidic substances and staining
- Requires sealing and periodic maintenance
- Pattern variation between slabs is high; slab selection recommended
