Properties of Ignimbrite and Lignite

Ignimbrite

Lignite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

4-61

1 7

1.1.2 Grain Size

Fine Grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Uneven

Conchoidal

1.1.4 Streak

White

Black

1.1.5 Porosity

Highly Porous

1.1.6 Luster

Vitreous to Dull

Dull to Vitreous to Submetallic

1.1.7 Compressive Strength

243.80 N/mm²NA

0.15 450

1.1.8 Cleavage

Not Available

Non-Existent

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

2.731.1-1.4

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

1-1.8 g/cm³800-801 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.20 kJ/Kg K1.26 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant

Ignimbrite vs Lignite Properties

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