Properties of Essexite and Pseudotachylite
Physical Properties
  
  
Hardness
7
  
7
  
Grain Size
Fine Grained
  
Very fine-grained
  
Fracture
Conchoidal
  
Uneven
  
Streak
Black
  
Light to dark brown
  
Porosity
Highly Porous
  
Less Porous
  
Luster
Not Available
  
Vitreous
  
Compressive Strength
Not Available
  
60.00 N/mm
2
  
25
Cleavage
Not Available
  
Irregular
  
Toughness
1.6
  
Not Available
  
Specific Gravity
Not Available
  
2.46-2.86
  
Transparency
Opaque
  
Transparent to Translucent
  
Density
Not Available
  
2.7-2.9 g/cm3
  
Thermal Properties
  
  
Specific Heat Capacity
Not Available
  
0.92 kJ/Kg K
  
10
Resistance
Impact Resistant, Pressure Resistant, Wear Resistant
  
Heat Resistant
  
Essexite vs Pseudotachylite Properties
Properties of Essexite and Pseudotachylite play an important role in determining the type of rock. Along with Essexite vs Pseudotachylite properties, get to know more about Essexite Definition and Pseudotachylite 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 Essexite and Pseudotachylite.