Properties of Lignite and Migmatite

Lignite

Migmatite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

15.5-6.5

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

1.1.3 Fracture

Conchoidal

Irregular

1.1.4 Streak

Black

White

1.1.5 Porosity

Highly Porous

Very Less Porous

1.1.6 Luster

Dull to Vitreous to Submetallic

Dull to Pearly to Subvitreous

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Non-Existent

Poor

1.1.9 Toughness

Not Available

1.2

1.1.10 Specific Gravity

1.1-1.42.65-2.75

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

800-801 g/cm³Not Available

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

Lignite vs Migmatite Properties

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