Properties of Argillite and Adakite
Physical Properties
  
  
Hardness
2-3
  
3-4
  
Grain Size
Fine Grained
  
Fine to Medium Grained
  
Fracture
Conchoidal to Uneven
  
Conchoidal
  
Streak
White to Grey
  
Bluish Black
  
Porosity
Highly Porous
  
Less Porous
  
Luster
Waxy and Dull
  
Grainy, Pearly and Vitreous
  
Cleavage
Slaty
  
Not Available
  
Toughness
2.6
  
Not Available
  
Specific Gravity
2.56-2.68
  
Not Available
  
Transparency
Opaque
  
Opaque
  
Density
2.54-2.66 g/cm3
  
Not Available
  
Thermal Properties
  
  
Specific Heat Capacity
0.87 kJ/Kg K
  
14
Not Available
  
Resistance
Heat Resistant, Impact Resistant
  
Heat Resistant, Pressure Resistant, Wear Resistant
  
Argillite vs Adakite Properties
Properties of Argillite and Adakite play an important role in determining the type of rock. Along with Argillite vs Adakite properties, get to know more about Argillite Definition and Adakite 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 Argillite and Adakite.