Diabase
  
Material Notes:  Igneous rock, with a grain size < 1 mm (extrusive).  It is a basic rock, with a total silica content of 45-55%. Property values are typical of Diabase used in construction.  Actual property values will vary from sample to sample. 
  
  
    | Available Properties | 
   
    
    - Density
 
- Porosity
 
- Hardness, Shore H
 
- Hardness, Mohs
 
- Modulus of Rupture
 
- Compressive Yield Strength
 
- Impact Toughness
 
- CTE, linear 20°C
 
 
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    | Property Data | 
   
    
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