Noir Grand Antique Black Marble Slabs

Noir Grand Antique Black Marble is a classic premium dark marble celebrated for its luxurious contrast tones and antique texture, widely recognized in high-end global stone decoration. Formed through long-term geological deposition and mineral evolution, this natural marble features a deep, pure jet-black base interwoven with dramatic irregular white and golden beige veining. The striking contrast between dark background and bright flowing veins creates a noble, elegant and timeless artistic aesthetic, making it a signature material for luxury classic design. With compact internal structure and stable physical properties, Noir Grand Antique Marble delivers reliable performance in abrasion resistance, weather stability and pressure tolerance. Its excellent polishability, unique vein consistency and elegant color uniformity make it the preferred material for upscale architectural decoration, luxury interior cladding, high-grade flooring and bespoke stone detailing projects worldwide.

Category: Natural Marble Stone

Color: Deep jet-black base tone with striking irregular white and warm golden beige flowing veining; high contrast and exclusive antique texture

Surface Finish Available: Rough Block

Block Form: Raw Quarry Block

Texture: Fine compact crystalline texture; smooth and tight grain structure; achieves a deep glossy mirror finish; raw block presents natural rough quarry surface

Density: 2.65 – 2.70 g/cm³ (High density; ensures solid structure and long-term decorative durability)

Water Absorption: < 0.20% (Low water absorption; suitable for interior flooring, wall cladding, countertops and normal wet-area applications)

Compressive Strength: 155 – 205 MPa (Stable structural strength; adaptable for various interior decoration and standard stone engineering projects)

Abrasion Resistance: Good wear resistance; perfectly suited for residential and commercial high-traffic floors, feature walls and luxury countertop usage

GANGSAW SUITABILITY

Noir Grand Antique Black Marble raw blocks are fully compatible with standard gangsaw processing equipment. Conventional quarry block dimensions fit perfectly within the optimal gangsaw processing range. The stone features homogeneous internal texture, stable overall hardness and natural random vein distribution without directional defects. It provides consistent cutting performance, low processing loss and high finished slab yield, ensuring stable quality for mass slab production and customized processing.

Recommended Processing: Gangsaw slabs (2 cm & 3 cm), followed by calibration, edge trimming and high-gloss mirror polishing

Expected Slab Yield: Approximately 84–92 slabs per block (based on 3 cm thickness)

Polish Result: Deep pure black mirror finish with vivid white and golden veins highlighted, presenting high gloss and premium antique luxury texture