Properties of Trachyandesite and Foidolite

Trachyandesite

Foidolite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

4-51.5

1 7

1.1.2 Grain Size

Fine Grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Conchoidal

1.1.4 Streak

Light to dark brown

White

1.1.5 Porosity

Less Porous

Very Less Porous

1.1.6 Luster

Earthy

Subvitreous to Dull

1.1.7 Compressive Strength

37.40 N/mm²NA

0.15 450

1.1.8 Cleavage

Perfect

1.1.9 Toughness

2.3

Not Available

1.1.10 Specific Gravity

2.8-32.86

0 8.4

1.1.11 Transparency

Opaque

Translucent

1.1.12 Density

2.9-3.1 g/cm³Not Available

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.84 kJ/Kg KNA

0.14 3.2

1.2.2 Resistance

Heat Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Wear Resistant

Trachyandesite vs Foidolite Properties

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