Blue Pearl
  
  - Blue Pearl Details
 
  - Category: Granite
 
  - Country of origin:China 
 
  - Main Color:Black
 
  - Chemical Composition(%) 
 
  - 
  
    
    
      | SiO2:63.03  | 
      Fe2O3: 5.35 |  
    
      | Al2O3: 16.25  | 
      CaO: 3.24 |  
    
      | MgO:1.19  | 
      Na2O:5.05  |    
  - Physical Properties 
 
  - Density(g/cm3):2.73 
 
  - Water Absorption(%):0.12 
 
  - Bending Strength(MPa):181.00 
 
  - Hardness/modulus of elasticity(MPa)::14.70 
   
Blue Pearl Description  Blue Pearl Granite is from Norway. This coarse grained blue Labrador has a dark blue-grayish background with glimmering light blue to dark green crystals which reflect light. There are many different varieties sold under different trade names. Examples of Blue Pearl Granite varieties 
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