Properties of Aplite and Pseudotachylite

Aplite

Pseudotachylite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6.57

1 7

1.1.2 Grain Size

Very fine-grained

1.1.3 Fracture

Not Available

Uneven

1.1.4 Streak

White

Light to dark brown

1.1.5 Porosity

Less Porous

1.1.6 Luster

Dull to Pearly to Subvitreous

Vitreous

1.1.7 Compressive Strength

130.00 N/mm²60.00 N/mm²

0.15 450

1.1.8 Cleavage

Not Available

Irregular

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

2.62.46-2.86

0 8.4

1.1.11 Transparency

Opaque

Transparent to Translucent

1.1.12 Density

2.6 g/cm³2.7-2.9 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.79 kJ/Kg K0.92 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Wear Resistant

Heat Resistant

Aplite vs Pseudotachylite Properties

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