Properties of Lignite and Serpentinite

Lignite

Serpentinite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

13-5

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

Very fine-grained

1.1.3 Fracture

Conchoidal

Uneven

1.1.4 Streak

Black

White, Greenish White or Grey

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Dull to Vitreous to Submetallic

Waxy and Dull

1.1.7 Compressive Strength

NA310.00 N/mm²

0.15 450

1.1.8 Cleavage

Non-Existent

Irregular

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

1.1-1.42.79-3

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

800-801 g/cm³2.5-3 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

1.26 kJ/Kg K0.95 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant

Lignite vs Serpentinite Properties

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