Properties of Basalt and Nephelinite
Physical Properties
  
  
Hardness
6
  
6.5
  
Grain Size
Fine Grained
  
Fine Grained
  
Fracture
Conchoidal
  
Flat
  
Streak
White to Grey
  
White
  
Porosity
Less Porous
  
Less Porous
  
Luster
Not Available
  
Vitreous to Metallic
  
Compressive Strength
37.40 N/mm2
  
28
35.00 N/mm2
  
29
Cleavage
Not Available
  
Imperfect
  
Toughness
2.3
  
2.7
  
Specific Gravity
2.8-3
  
2.4-2.9
  
Transparency
Opaque
  
Opaque
  
Density
2.9-3.1 g/cm3
  
2.5-3 g/cm3
  
Thermal Properties
  
  
Specific Heat Capacity
0.84 kJ/Kg K
  
15
0.88 kJ/Kg K
  
13
Resistance
Heat Resistant, Pressure Resistant, Wear Resistant
  
Heat Resistant
  
Basalt vs Nephelinite Properties
Properties of Basalt and Nephelinite play an important role in determining the type of rock. Along with Basalt vs Nephelinite properties, get to know more about Basalt Definition and Nephelinite 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 Basalt and Nephelinite.