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Properties of Novaculite and Tephrite


Properties of Tephrite and Novaculite


Properties

Physical Properties
  
  

Hardness
7   
6.5   

Grain Size
Fine Grained   
Medium to Fine Coarse Grained   

Fracture
Conchoidal   
Uneven   

Streak
Colorless   
Bluish Black   

Porosity
Less Porous   
Very Less Porous   

Luster
Waxy and Dull   
Subvitreous to Dull   

Compressive Strength
450.00 N/mm2   
1
90.00 N/mm2   
22

Cleavage
Non-Existent   
Crenulation and Pervasive   

Toughness
1.5   
2.4   

Specific Gravity
2.5-2.7   
2.86   

Transparency
Translucent to Opaque   
Opaque   

Density
2.7 g/cm3   
2.8-2.9 g/cm3   

Thermal Properties
  
  

Specific Heat Capacity
0.74 kJ/Kg K   
19
0.92 kJ/Kg K   
10

Resistance
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant   
Heat Resistant, Impact Resistant   

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Novaculite vs Tephrite Properties

Properties of Novaculite and Tephrite play an important role in determining the type of rock. Along with Novaculite vs Tephrite properties, get to know more about Novaculite Definition and Tephrite 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 Novaculite and Tephrite.

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