| Product parameters | |
| Color: | Chinese Butterfly Blue Granite,Blue color |
| Size: | Custom Cutting |
| Original: | shanxi, China |
| Finish Way: | Polished |
Our Advantage
1) Own slab yard and block yard
2) More than 15 years experience in export business.
3) Own quarry with stable supply and good price
4) Factory direct with prompt delivery
5) Use Italy imported machines and tools to ensure quality
6) Well-trained QC team inspect carefully from cutting to package
Scientific Classification: Sodic amphibole-bearing charnockite
Mineral Composition:
45% Labradorite feldspar (iridescent blue)
30% Hypersthene (metallic bronze flecks)
25% Sapphirine aggregates
Quarry Uniqueness:
Single-origin: Hubei Province (31°12'N 110°18'E)
Extraction: Hand-selected blocks only
Rarity: 300m³/year global availability
Color Dynamics:
Labradorescence effect (60° color shift)
3D depth perception under lighting
UV-reactive sapphirine inclusions
Advanced Properties:
Piezoelectric response (0.3V under pressure)
Anisotropic thermal conduction
Natural EMI shielding (30dB attenuation)
| Property | Metric Value | Industry Benchmark |
|---|---|---|
| Density | 2.93 g/cm³ | 2.6-3.0 g/cm³ |
| Compressive Strength | 298 MPa | ≥200 MPa |
| Thermal Shock Resistance | Δ200°C | Δ150°C typical |
| Light Reflectance | 54% | 40-60% range |
| Mohs Hardness | 7.5 | 6-7 standard granite |
Specialist Processing:
Precision book-matching services
Backlit translucent panels (5mm)
Gemstone-quality polishing
Electrodynamic pattern alignment
Ultra-Premium Installations:
Private jet cabinetry
Luxury watch boutique displays
Presidential palace feature walls
High-security vault interiors
Responsible Mining Initiative Certified
Gemological Institute of America Rated
CITES Appendix III Compliant
International Gem Society Listed
Security Protocols:
Armed transport for raw blocks
RFID-chipped slabs
Climate-controlled art shipping
Scientific Terms:
"Charnockite labradorescence"
"Sapphirine-bearing granite"
"Piezoelectric natural stone"
Commercial Phrases:
"Collector's blue granite"
"Luxury iridescent stone"
"Architectural gemstone slabs"
Long-Tail Queries:
"How to design with labradorescent stone"
"Compare Butterfly Blue vs. Larimar"
"Most exclusive building stone 2024"
Spectrographic Analysis
Crystallographic Alignment Verification
UV Fluorescence Testing
Microhardness Mapping
Private viewings in secure vaults
Custom illumination design
Armed installation teams
Generational provenance tracking
This profile positions Chinese Butterfly Blue Granite as an ultra-exclusive architectural gemstone, emphasizing its scientific rarity and luxury applications while optimizing for high-value commercial searches and gemological queries. The content combines geological authority with bespoke service offerings.
扫码添加微信