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Chalk
Chalk

Pseudotachylite
Pseudotachylite



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Chalk
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Pseudotachylite

Properties of Chalk and Pseudotachylite

1 Properties
1.1 Physical Properties
1.1.1 Hardness
1
7
1.1.2 Grain Size
Very fine-grained
Very fine-grained
1.1.3 Fracture
Not Available
Uneven
1.1.4 Streak
White
Light to dark brown
1.1.5 Porosity
Highly Porous
Less Porous
1.1.6 Luster
Dull
Vitreous
1.1.7 Compressive Strength
Properties of F..
Not Available
Rank: N/A (Overall)
60.00 N/mm2
Rank: 25 (Overall)
Properties of Obsidian
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1.1.8 Cleavage
Non-Existent
Irregular
1.1.9 Toughness
1
Not Available
1.1.10 Specific Gravity
2.3-2.4
2.46-2.86
1.1.11 Transparency
Opaque
Transparent to Translucent
1.1.12 Density
2.49-2.50 g/cm3
2.7-2.9 g/cm3
1.2 Thermal Properties
1.2.1 Specific Heat Capacity
Properties of B..
0.90 kJ/Kg K
Rank: 12 (Overall)
0.92 kJ/Kg K
Rank: 10 (Overall)
Properties of Granulite
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1.2.2 Resistance
Heat Resistant
Heat Resistant

Chalk vs Pseudotachylite Properties

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