Properties of Dolomite and Diabase
Physical Properties
  
  
Hardness
3.5-4
  
7
  
Grain Size
Medium to Fine Coarse Grained
  
Fine to Medium Grained
  
Fracture
Conchoidal
  
Conchoidal
  
Streak
White
  
Black
  
Porosity
Less Porous
  
Highly Porous
  
Luster
Vitreous and Pearly
  
Not Available
  
Compressive Strength
140.00 N/mm2
  
15
225.00 N/mm2
  
7
Cleavage
Perfect
  
Not Available
  
Toughness
1
  
1.6
  
Specific Gravity
2.8-3
  
2.86-2.87
  
Transparency
Transparent to Translucent
  
Opaque
  
Density
2.8-2.9 g/cm3
  
2.7-3.3 g/cm3
  
Thermal Properties
  
  
Specific Heat Capacity
0.92 kJ/Kg K
  
10
Not Available
  
Resistance
Heat Resistant, Pressure Resistant, Wear Resistant
  
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
  
Dolomite vs Diabase Properties
Properties of Dolomite and Diabase play an important role in determining the type of rock. Along with Dolomite vs Diabase properties, get to know more about Dolomite Definition and Diabase Definition. For the ease of understanding, the properties of rocks are divided into physical and thermal properties. Rocks have a variety of properties like hardness, color, specific gravity, fracture, cleavage, luster etc. Know all about physical and thermal properties of Dolomite and Diabase.