Properties of Lignite and Hornblendite

Lignite

Hornblendite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

16-7

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

Medium to Coarse Grained

1.1.3 Fracture

Conchoidal

Irregular to Conchoidal

1.1.4 Streak

Black

White to Grey

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Dull to Vitreous to Submetallic

Vitreous to Dull

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Non-Existent

Irregular

1.1.9 Toughness

Not Available

2.3

1.1.10 Specific Gravity

1.1-1.42.5

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

800-801 g/cm³2.85-3.07 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

1.26 kJ/Kg KNA

0.14 3.2

1.2.2 Resistance

Heat Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

Lignite vs Hornblendite Properties

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