Properties of Trachyandesite and Anthracite

Trachyandesite

Anthracite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

4-51-1.5

1 7

1.1.2 Grain Size

Fine Grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Conchoidal

1.1.4 Streak

Light to dark brown

Black

1.1.5 Porosity

Less Porous

1.1.6 Luster

Earthy

Shiny

1.1.7 Compressive Strength

37.40 N/mm²NA

0.15 450

1.1.8 Cleavage

Perfect

Non-Existent

1.1.9 Toughness

2.3

Not Available

1.1.10 Specific Gravity

2.8-31.1-1.4

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.9-3.1 g/cm³1.25-2.5 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.84 kJ/Kg K1.32 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Water Resistant

Trachyandesite vs Anthracite Properties

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