Properties of Tachylite and Coal

Tachylite

Coal

Add ⊕

1 Properties

1.1 Physical Properties

1.1.1 Hardness

5.51-1.5

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

1.1.3 Fracture

Conchoidal

1.1.4 Streak

Vermilion

Black

1.1.5 Porosity

Less Porous

1.1.6 Luster

Resinous

Dull to Vitreous to Submetallic

1.1.7 Compressive Strength

206.00 N/mm²NA

0.15 450

1.1.8 Cleavage

Not Available

Non-Existent

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

2.41.1-1.4

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

3.058 g/cm³1100-1400 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.56 kJ/Kg K1.32 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Wear Resistant

Heat Resistant

Tachylite vs Coal Properties

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