Country and Quarry Origin
Main quarries in northeast China & select Brazilian deposits, high-grade metamorphic granite with stable block integrity and consistent layered color across mining batches.
Alaska Blue Granite Blocks For Dining Tops
Price : $250 /Tons
Alaska Blue Granite Blocks are exotic premium rough blocks quarried in Brazil. It features creamy‑ivory base interwoven with striking deep‑blue, grey and black crystalline veins, creating artistic flowing patterns. High density, low water absorption, excellent scratch‑resistance and compressive strength. Quarry blocks can be processed into big slabs, tiles, countertops, vanity tops, back‑lit feature wall cladding, flooring for high‑end villa, hotel and commercial decoration projects.
Category: Granite Blocks
Color: Blue
Product description
Alaska Blue Granite is a prestigious premium exotic natural granite with distinctive arctic‑style crystalline texture, highly recognized in global architectural engineering for its cool blue‑grey background and shimmering multi‑toned mineral aggregates, widely selected for ultra‑luxury residential interiors, high‑star hotel projects, upscale villa renovation and high‑grade interior & exterior commercial architectural customization. Formed over millions of years through magmatic crystallization and deep crustal geological evolution, this stone features an ultra‑dense, rigid interlocking crystalline structure with superior hardness, outstanding toughness and long‑term weather stability, comprehensively outperforming conventional marble. It boasts a cool misty blue‑grey base tone, naturally embedded with shimmering silvery‑white crystal aggregates and scattered deep charcoal‑black mineral mottles, creating a mysterious, icy‑elegant and high‑class visual effect that interprets timeless modern exotic luxury aesthetics. With exceptional physical stability, outstanding abrasion resistance, remarkable compression performance and excellent outdoor weather adaptability, Alaska Blue Granite maintains stable premium decorative effects for long‑term indoor high‑end finishing and exterior facade engineering works. Its superb polishing capability, unique exotic crystalline texture and dazzling mineral luster render it a top‑tier versatile material for luxury wall cladding, high‑grade flooring, custom countertops, dining tops, architectural columns, stair treads and full‑space high‑end personalized stone customization.
Category: Natural Granite Stone
Color: Cool misty blue‑grey base tone interspersed with shimmering silvery‑white crystal aggregates and scattered deep charcoal‑black mineral mottles; exotic arctic‑style texture, noticeable natural pattern variation across quarry blocks, mysterious icy‑elegant artistic temperament
Surface Finish Available: Polished / Honed / Leathered / Flamed / Bush‑hammered
Block Form: Raw Quarry Block
Texture: Medium‑coarse compact granite crystalline texture with mixed multi‑colored mineral aggregates; achieves flawless high‑gloss mirror polishing to fully display shimmering crystal luster and swirling mottled layout; leather finish is popular for countertop & dining‑top usage; flamed finish brings reliable anti‑slip performance for outdoor scenarios
Density: 2.64 – 2.72 g/cm³ (High compactness; guarantees reliable structural stability and long‑lasting decorative durability for prolonged indoor & outdoor heavy‑duty application)
Water Absorption: < 0.20% (Low water permeability; perfectly applicable for interior flooring, wall cladding, countertops, wet areas and exterior facade decoration projects)
Compressive Strength: 148 – 188 MPa (Excellent structural strength and pressure resistance; suitable for large‑scale engineering decoration and long‑term high‑frequency usage scenarios)
Abrasion Resistance: Great wear, scratch and stain resistance, vastly superior to ordinary marble; ideal for high‑traffic luxury floors, exotic‑style artistic feature walls, engineering facade projects, custom dining tops and bespoke stone decorative furnishings
GANGSAW SUITABILITY
Alaska Blue Granite raw quarry blocks are fully compatible with standard gangsaw processing equipment. Regular quarry block dimensions fit optimal gangsaw cutting ranges. The stone features homogeneous internal crystallization with sporadic minor natural mineral cleavage and stable overall hardness. The distribution of blue‑grey crystals and black mottles shows obvious natural variation between individual blocks, bringing moderate‑to‑high controllable processing loss. It serves as a premium exotic‑tone granite for mass slab production and high‑end architectural & furniture projects.
Recommended Processing: Gangsaw slabs (1.8 cm & 2 cm), followed by calibration, edge trimming and high‑gloss mirror polishing / honed / leathered finish
Expected Slab Yield: Approximately 76‑86 slabs per block (based on 1.8 cm thickness)
Polish Result: Cool misty blue‑grey high‑gloss mirror surface with shimmering silvery‑white crystal aggregates and scattered charcoal‑black mottles, presenting mysterious arctic‑style exotic texture and exclusive modern‑luxury decorative appearance
About
Texture
Medium-fine compact crystalline texture, interlocked mineral grains, low internal void ratio, dense solid block structure ideal for deep slab and special-shape processing.
Pattern and Veining
Dark grey base with continuous wavy silver-blue layered streaks, natural parallel flowing grain layers, subtle tone variations per slab, stable layered aesthetic after cutting.
Durability
Strong freeze-thaw stability, ultra-low water absorption, excellent anti-weathering and abrasion resistance, long service life for permanent exterior and high-traffic commercial projects.
Available Surfaces
Polished, Bush Hammered, Sandblasted
Acid Sensitivity
Resists daily weak acid and regular acid rain erosion well; avoid prolonged contact with hydrofluoric acid and strong acidic cleaners to prevent surface fading and corrosion.
Physical Properties
- Density
- 2640 to 2740 kg/m³
- Flexural Strength
- 12.2 to 16.2 MPa
- Mohs Hardness Scale
- 6.5 to 7
Applications
Kitchen CountertopStaircaseInterior Wall
Mineralogical Composition
Quartz35%
Feldspar43%
Chemical Properties
Main SiO₂ 69~73%, Al₂O₃ 13.4~15.8%, stable silicate crystal framework, low soluble carbonate content, stable performance under conventional atmospheric and outdoor conditions.
Installation Guide
Exterior cladding adopts AISI316L stainless steel dry hanging system; use low-alkali anti-efflorescence adhesive; reserve standard thermal expansion joints.
Cleaning & Maintenance
Only neutral dedicated stone cleaner allowed; apply penetrating sealant for outdoor high-traffic areas; wipe acidic spills promptly.
Custom Cutting
Raw blocks processed into large slabs, tiles and special-shaped components; customizable thickness 12~100mm, tailor sizes and shapes strictly per project construction drawings.
