Namco Marble

Namco Marble is a dramatic natural marble quarried in China, characterized by a deep charcoal-grey to black background and striking diagonal veining in creamy beige and warm tan tones. Its bold, sweeping veins create a dynamic, wave-like movement across the surface, complemented by subtle golden-orange and silvery-grey mineral streaks that intertwine with the dark matrix. The combination of contrasting colors and flowing patterns gives the stone a luxurious, landscape-inspired appearance, making it an attractive choice for sophisticated architectural and interior design projects.

Color & Appearance

• Primary Color: Dark Charcoal Grey to Black

• Secondary Colors: Creamy Beige, Tan, Golden Orange, Silvery Grey

• Appearance: Dramatic dark background with bold, contrasting diagonal veins.

• Pattern: Sweeping, wave-like veining with irregular directional movement and interwoven mineral streaks.

• Origin: China

Texture & Structure

• Texture: Fine to medium-grained crystalline structure.

• Structure: Compact carbonate stone with naturally occurring mineral veins and contrasting mineral inclusions.

• Pattern Variation: High natural variation in vein direction, thickness, color intensity and distribution.

• Surface Finishes: Polished, Honed, Leathered, Brushed.

Technical Characteristics

Indicative reference ranges for comparable dark natural marble; not verified laboratory results for Namco Marble.

Chemical & Mineralogical Composition

Indicative composition for a calcite-dominant dark marble. Actual composition depends on the quarry deposit and requires laboratory verification.

Mineralogical Composition (indicative):

• Calcite: 75–90%

• Dolomite: 2–10%

• Quartz: 1–6%

• Iron-bearing minerals: 1–5%

• Other accessory minerals: Trace amounts.

Usage

Namco Marble is suitable for a range of decorative and architectural applications, particularly where dramatic veining and strong visual contrast are desired.

• Interior flooring and wall cladding

• Feature walls and decorative panels

• Luxury hotel and residential interiors

• Bathroom walls and vanity tops

• Fireplace surrounds

• Reception desks and countertops

• Tabletops and furniture

• Staircases and steps

• Decorative bookmatched wall installations

• Lobby and commercial interior applications

Maintenance

Namco Marble should be cleaned with a pH-neutral stone cleaner and a soft microfiber cloth. Acidic substances, including vinegar, lemon juice and acidic detergents, should be avoided because they can damage the calcite surface and reduce its polished appearance. A suitable penetrating stone sealer is recommended to help protect against liquid absorption and staining. Spills should be wiped up promptly, particularly oils, coffee and colored liquids. Avoid abrasive pads and harsh chemical cleaners. Periodic resealing should be carried out according to the stone's porosity, installation location and frequency of use.

Technical and chemical values are indicative estimates for comparable marble and should not be presented as certified Namco Marble test results without quarry-specific laboratory reports.