Properties of Migmatite and Foidolite
Physical Properties
  
  
Hardness
5.5-6.5
  
1.5
  
Grain Size
Medium to Fine Coarse Grained
  
Medium to Fine Coarse Grained
  
Fracture
Irregular
  
Conchoidal
  
Streak
White
  
White
  
Porosity
Very Less Porous
  
Very Less Porous
  
Luster
Dull to Pearly to Subvitreous
  
Subvitreous to Dull
  
Cleavage
Poor
  
Perfect
  
Toughness
1.2
  
Not Available
  
Specific Gravity
2.65-2.75
  
2.86
  
Transparency
Opaque
  
Translucent
  
Density
Not Available
  
Not Available
  
Thermal Properties
  
  
Resistance
Heat Resistant, Pressure Resistant
  
Heat Resistant, Wear Resistant
  
Migmatite vs Foidolite Properties
Properties of Migmatite and Foidolite play an important role in determining the type of rock. Along with Migmatite vs Foidolite properties, get to know more about Migmatite Definition and Foidolite 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 Migmatite and Foidolite.