Imperial Pearl
  
  - Imperial Pearl Details
 
  - Category: Granite
 
  - Country of origin:China 
 
  - Main Color:Dark gray
 
  - Chemical Composition(%) 
 
  - 
  
    
    
      | SiO2:  | 
      Fe2O3:  |  
    
      | Al2O3:   | 
      CaO:  |  
    
      | MgO:  | 
      Na2O:  |    
  - Physical Properties 
 
  - Density(g/cm3): 
 
  - Water Absorption(%): 
 
  - Bending Strength(MPa): 
 
  - Hardness/modulus of elasticity(MPa):: 
   
Imperial Pearl Description  Imperial Pearl is a very hard, crystalline, igneous rock primarily composed of feldspar, quartz, orthoclase or microcline accompanied by one or more dark minerals. It is visibly homogeneous in texture. 
    |