Properties of Chert and Andesite

Chert

Andesite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6.5-77

1 7

1.1.2 Grain Size

Very fine-grained

1.1.3 Fracture

Uneven, Splintery or Conchoidal

Uneven

1.1.4 Streak

White

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Waxy and Dull

Vitreous

1.1.7 Compressive Strength

450.00 N/mm²225.00 N/mm²

0.15 450

1.1.8 Cleavage

Non-Existent

Not Available

1.1.9 Toughness

1.5

1.1

1.1.10 Specific Gravity

2.5-2.82.5-2.8

0 8.4

1.1.11 Transparency

Translucent to Opaque

Opaque

1.1.12 Density

2.7 g/cm³2.11-2.36 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.74 kJ/Kg K2.39 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

Chert vs Andesite Properties

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