Country and Quarry Origin
Exclusive quarries in Andhra Pradesh, South India, classic premium igneous granite with stable raw block supply, uniform deep black base and consistent golden mica speckle distribution for standardize
Black Galaxy Granite Tiles For Dining Tops
Price : Contact for price
Black Galaxy is world‑famous gabbro‑granite quarried in Andhra Pradesh, South India. It features deep jet‑black background scattered with shimmering golden‑bronze mineral flecks, available in fine‑grain, medium‑grain and large‑gold‑spot grades. High density, ultra‑low water absorption, excellent compressive strength, scratch‑proof and heat‑resistant. Granite tiles can be processed in polished, honed, leathered, flamed finishes; common sizes 30×30, 60×60, 60×120 cm, thickness 18‑20 mm.
Category: Granite Tiles
Color: Black
Product description
Black Galaxy Granite Tiles are premium finished natural granite tiles world‑renowned for its deep jet‑black background and sparkling golden metallic mineral flecks, widely adopted for high‑end residential finishing, luxury villa flooring, hotel lobby cladding, commercial project decoration and various interior & exterior engineering applications. Formed over millions of years through magmatic crystallization and deep crustal geological evolution, this finished tile possesses an ultra‑dense, rigid interlocking crystalline structure with superior hardness, outstanding compression resistance and excellent long‑term weather durability, comprehensively outperforming conventional marble tiles in practical service performance. It features a profound solid jet‑black base tone evenly embedded with fine shimmering golden pyrite flecks, delivering a magnificent, noble and eye‑catching visual effect that interprets timeless classic luxury architectural aesthetics. With exceptional physical stability, outstanding abrasion resistance, reliable anti‑fouling performance and great outdoor weather adaptability, Black Galaxy Granite Tiles retain consistent premium decorative performance and long service life under high‑frequency heavy‑traffic usage scenarios. Its excellent tile flatness, stable color consistency and iconic sparkling golden speckle texture make it a top‑grade finished tile material for standardized flooring, wall cladding, stair treads, countertop tiling and large‑scale engineering matching projects worldwide.
Category: Natural Granite Finished Tiles
Color: Profound solid jet‑black base tone scattered with shimmering fine golden metallic flecks; deep monochrome background with sparkling golden highlights, noble glamorous classic‑luxury artistic temperament
Surface Finish Available: Polished / Honed / Flamed / Bush‑hammered
Product Form: Pre‑cut Standard Granite Tiles
Texture: Compact fine‑grained uniform granite crystalline texture with tightly interlocked mineral grains; high‑gloss polished surface maximizes the brilliant sparkling effect of golden mineral flecks; honed and flamed finishes provide safe anti‑slip performance for public spaces and outdoor paving scenarios
Density: 2.65 – 2.72 g/cm³ (High compactness; guarantees reliable structural stability and long‑lasting decorative durability for long‑term high‑frequency paving application)
Water Absorption: < 0.19% (Low water permeability; perfectly applicable for interior flooring, wall cladding, wet area paving and exterior facade & ground decoration projects)
Compressive Strength: 160 – 192 MPa (Excellent structural strength and pressure resistance; suitable for large‑scale engineering paving and commercial high‑traffic usage scenarios)
Abrasion Resistance: Great wear, scratch and stain resistance, vastly superior to ordinary marble tiles; ideal for luxury indoor flooring, glamorous feature walls, exterior landscape ground projects and standardized high‑end tile decoration
GANGSAW SUITABILITY
Black Galaxy Granite raw blocks are fully compatible with standard gangsaw processing equipment for mass tile cutting. Standard quarry block dimensions fully adapt to standardized tile specification cutting. The stone features homogeneous internal crystallization, stable overall hardness; the distribution of golden flecks shows natural slight variation among individual blocks, bringing moderate controllable processing waste and stable finished‑product yield. It is a globally‑popular classic black granite material for standardized mass tile production and large‑scale engineering procurement.
Recommended Processing: Gangsaw slabs (1.8 cm & 2 cm), followed by calibration, precise tile cutting, edge trimming and high‑gloss mirror polishing / honed / flamed treatment
Expected Slab Yield: Approximately 76‑86 slabs per block (based on 1.8 cm thickness)
Polish Result: Deep jet‑black high‑gloss glossy surface dotted with shimmering golden metallic flecks, presenting brilliant sparkling visual layering, profound dark tone and exclusive classic luxury high‑end engineering decorative appearance
About
Texture
Ultra-fine compact crystalline texture, tightly interlocked mineral grains, ultra-low internal void ratio, stable processing performance for high-gloss polishing and standardized tile cutting.
Pattern and Veining
Deep jet black base evenly dotted with bright golden mica flecks, no messy flowing veins, sparkling star-like layout, tiny color difference between slabs and production batches.
Durability
Excellent freeze-thaw cycle stability, ultra-low water absorption, strong anti-weathering & abrasion resistance, long service life for high-end indoor and exterior permanent decoration projects.
Available Surfaces
Bush Hammered, Tumbled, Honed
Acid Sensitivity
Fine resistance to daily weak acid and acid rain erosion; long contact with hydrofluoric acid & strong acidic cleaners will cause golden speckle fading and surface matte corrosion, which needs avoidance.
Physical Properties
- Density
- 2675 to 2775 kg/m³
- Flexural Strength
- 13.2 to 17.2 MPa
- Mohs Hardness Scale
- 6.8 to 7.2
Applications
Interior wall claddinglobby backdrop wallsbar countertops
Mineralogical Composition
Feldspar42%
Quartz36%
Chemical Properties
Main SiO₂ 70.5~74.5%, Al₂O₃ 12.9~15.3%, stable silicate crystal framework, low soluble carbonate, stable black base and golden speckle performance under conventional atmospheric environment.
Installation Guide
Wall cladding adopts AISI316L stainless steel dry hanging system; floor tiles use anti-crack low-alkali mortar; reserve standard thermal expansion joints for temperature deformation.
Cleaning & Maintenance
Only neutral dedicated stone cleaner allowed; apply penetrating sealant for high-traffic areas; wipe acidic spills promptly to protect golden mica speckle luster.
Custom Cutting
Standard tile sizes 300/600/800mm available, customizable thickness 12~50mm, tailor special sizes for countertops, stair treads and special project drawings.
