Properties of Anthracite and Trondhjemite

Anthracite

Trondhjemite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

1-1.56-7

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

1.1.3 Fracture

Conchoidal

1.1.4 Streak

Black

Bluish Black

1.1.5 Porosity

Less Porous

Very Less Porous

1.1.6 Luster

Shiny

Subvitreous to Dull

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Non-Existent

Not Available

1.1.9 Toughness

Not Available

2.1

1.1.10 Specific Gravity

1.1-1.42.86-3

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

1.25-2.5 g/cm³2.73 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

1.32 kJ/Kg K0.92 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Water Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

Anthracite vs Trondhjemite Properties

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