Properties of Shale and Flint
Physical Properties
  
  
Hardness
3
  
7
  
Grain Size
Very fine-grained
  
Very fine-grained
  
Fracture
Not Available
  
Conchoidal
  
Streak
White
  
White
  
Porosity
Highly Porous
  
Highly Porous
  
Luster
Dull
  
Vitreous
  
Compressive Strength
95.00 N/mm2
  
20
450.00 N/mm2
  
1
Cleavage
Slaty
  
Non-Existent
  
Toughness
2.6
  
1.5
  
Specific Gravity
2.2-2.8
  
2.5-2.8
  
Transparency
Opaque
  
Translucent to Opaque
  
Density
2.4-2.8 g/cm3
  
2.7-2.71 g/cm3
  
Thermal Properties
  
  
Specific Heat Capacity
0.39 kJ/Kg K
  
23
0.74 kJ/Kg K
  
19
Resistance
Heat Resistant, Impact Resistant
  
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
  
Shale vs Flint Properties
Properties of Shale and Flint play an important role in determining the type of rock. Along with Shale vs Flint properties, get to know more about Shale Definition and Flint 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 Shale and Flint.