Properties of Nephelinite and Amphibolite
Physical Properties
  
  
Hardness
6.5
  
6-7
  
Grain Size
Fine Grained
  
Medium to Coarse Grained
  
Fracture
Flat
  
Irregular to Conchoidal
  
Streak
White
  
White to Grey
  
Porosity
Less Porous
  
Less Porous
  
Luster
Vitreous to Metallic
  
Vitreous to Dull
  
Compressive Strength
35.00 N/mm
2
  
29
Not Available
  
Cleavage
Imperfect
  
Irregular
  
Toughness
2.7
  
2.3
  
Specific Gravity
2.4-2.9
  
2.5
  
Transparency
Opaque
  
Opaque
  
Density
2.5-3 g/cm3
  
2.85-3.07 g/cm3
  
Thermal Properties
  
  
Specific Heat Capacity
0.88 kJ/Kg K
  
13
Not Available
  
Resistance
Heat Resistant
  
Heat Resistant, Pressure Resistant, Wear Resistant
  
Nephelinite vs Amphibolite Properties
Properties of Nephelinite and Amphibolite play an important role in determining the type of rock. Along with Nephelinite vs Amphibolite properties, get to know more about Nephelinite Definition and Amphibolite 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 Nephelinite and Amphibolite.