Properties of Trondhjemite and Variolite
Physical Properties
  
  
Hardness
6-7
  
6
  
Grain Size
Medium to Fine Coarse Grained
  
Not Applicable
  
Fracture
Conchoidal
  
Conchoidal
  
Streak
Bluish Black
  
White to Grey
  
Porosity
Very Less Porous
  
Less Porous
  
Luster
Subvitreous to Dull
  
Not Available
  
Compressive Strength
Not Available
  
37.50 N/mm
2
  
27
Cleavage
Not Available
  
Not Available
  
Toughness
2.1
  
2.3
  
Specific Gravity
2.86-3
  
2.8-3
  
Transparency
Opaque
  
Opaque
  
Density
2.73 g/cm3
  
2.9-3.1 g/cm3
  
Thermal Properties
  
  
Specific Heat Capacity
0.92 kJ/Kg K
  
10
0.84 kJ/Kg K
  
15
Resistance
Heat Resistant, Pressure Resistant, Wear Resistant
  
Heat Resistant, Pressure Resistant, Wear Resistant
  
Trondhjemite vs Variolite Properties
Properties of Trondhjemite and Variolite play an important role in determining the type of rock. Along with Trondhjemite vs Variolite properties, get to know more about Trondhjemite Definition and Variolite 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 Trondhjemite and Variolite.