Properties of Essexite and Pseudotachylite

Essexite

Pseudotachylite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

1 7

1.1.2 Grain Size

Fine Grained

Very fine-grained

1.1.3 Fracture

Conchoidal

Uneven

1.1.4 Streak

Black

Light to dark brown

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Not Available

Vitreous

1.1.7 Compressive Strength

NA60.00 N/mm²

0.15 450

1.1.8 Cleavage

Not Available

Irregular

1.1.9 Toughness

1.6

Not Available

1.1.10 Specific Gravity

Not Available2.46-2.86

0 8.4

1.1.11 Transparency

Opaque

Transparent to Translucent

1.1.12 Density

Not Available2.7-2.9 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA0.92 kJ/Kg K

0.14 3.2

1.2.2 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.