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Tephrite
Tephrite

Pseudotachylite
Pseudotachylite



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Tephrite
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Pseudotachylite

Properties of Tephrite and Pseudotachylite

1 Properties
1.1 Physical Properties
1.1.1 Hardness
6.57
Coal
1 7
1.1.2 Grain Size
Medium to Fine Coarse Grained
Very fine-grained
1.1.3 Fracture
Uneven
Uneven
1.1.4 Streak
Bluish Black
Light to dark brown
1.1.5 Porosity
Very Less Porous
Less Porous
1.1.6 Luster
Subvitreous to Dull
Vitreous
1.1.7 Compressive Strength
90.00 N/mm260.00 N/mm2
Properties of Obsidian
0.15 450
1.1.8 Cleavage
Crenulation and Pervasive
Irregular
1.1.9 Toughness
2.4
Not Available
1.1.10 Specific Gravity
2.862.46-2.86
Granite
0 8.4
1.1.11 Transparency
Opaque
Transparent to Translucent
1.1.12 Density
2.8-2.9 g/cm32.7-2.9 g/cm3
Granite
0 1400
1.2 Thermal Properties
1.2.1 Specific Heat Capacity
0.92 kJ/Kg K0.92 kJ/Kg K
Properties of Granulite
0.14 3.2
1.2.2 Resistance
Heat Resistant, Impact Resistant
Heat Resistant

Tephrite vs Pseudotachylite Properties

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