Properties of Migmatite and Anthracite

Migmatite

Anthracite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5.5-6.51-1.5

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

1.1.3 Fracture

Irregular

Conchoidal

1.1.4 Streak

White

Black

1.1.5 Porosity

Very Less Porous

Less Porous

1.1.6 Luster

Dull to Pearly to Subvitreous

Shiny

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Poor

Non-Existent

1.1.9 Toughness

1.2

Not Available

1.1.10 Specific Gravity

2.65-2.751.1-1.4

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

Not Available1.25-2.5 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA1.32 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Pressure Resistant

Heat Resistant, Water Resistant

Migmatite vs Anthracite Properties

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