Properties of Chert and Foidolite

Chert

Foidolite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6.5-71.5

1 7

1.1.2 Grain Size

Very fine-grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Uneven, Splintery or Conchoidal

Conchoidal

1.1.4 Streak

White

1.1.5 Porosity

Highly Porous

Very Less Porous

1.1.6 Luster

Waxy and Dull

Subvitreous to Dull

1.1.7 Compressive Strength

450.00 N/mm²NA

0.15 450

1.1.8 Cleavage

Non-Existent

Perfect

1.1.9 Toughness

1.5

Not Available

1.1.10 Specific Gravity

2.5-2.82.86

0 8.4

1.1.11 Transparency

Translucent to Opaque

Translucent

1.1.12 Density

2.7 g/cm³Not Available

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.74 kJ/Kg KNA

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Wear Resistant

Chert vs Foidolite Properties

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