Properties of Anthracite and Trachyandesite

Anthracite

Trachyandesite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

1-1.54-5

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

Fine Grained

1.1.3 Fracture

Conchoidal

1.1.4 Streak

Black

Light to dark brown

1.1.5 Porosity

Less Porous

1.1.6 Luster

Shiny

Earthy

1.1.7 Compressive Strength

NA37.40 N/mm²

0.15 450

1.1.8 Cleavage

Non-Existent

Perfect

1.1.9 Toughness

Not Available

2.3

1.1.10 Specific Gravity

1.1-1.42.8-3

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

1.25-2.5 g/cm³2.9-3.1 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

1.32 kJ/Kg K0.84 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Water Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

Anthracite vs Trachyandesite Properties

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