Properties of Shale and Tonalite

Shale

Tonalite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

36-7

1 7

1.1.2 Grain Size

Very fine-grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Not Available

Conchoidal

1.1.4 Streak

White

Bluish Black

1.1.5 Porosity

Highly Porous

Very Less Porous

1.1.6 Luster

Dull

Subvitreous to Dull

1.1.7 Compressive Strength

95.00 N/mm²NA

0.15 450

1.1.8 Cleavage

Slaty

Not Available

1.1.9 Toughness

2.6

2.1

1.1.10 Specific Gravity

2.2-2.82.86-3

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.4-2.8 g/cm³2.73 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.39 kJ/Kg K0.92 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant

Heat Resistant, Pressure Resistant, Water Resistant

Shale vs Tonalite Properties

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