Properties of Trachyandesite and Pumice

Trachyandesite

Pumice

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

4-56

1 7

1.1.2 Grain Size

Fine Grained

1.1.3 Fracture

Conchoidal

Planar

1.1.4 Streak

Light to dark brown

White, Greenish White or Grey

1.1.5 Porosity

Less Porous

Highly Porous

1.1.6 Luster

Earthy

1.1.7 Compressive Strength

37.40 N/mm²51.20 N/mm²

0.15 450

1.1.8 Cleavage

Perfect

1.1.9 Toughness

2.3

1.1.10 Specific Gravity

2.8-32.86

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.9-3.1 g/cm³0.25-0.3 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.84 kJ/Kg K0.87 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Pressure Resistant, Wear Resistant

Impact Resistant, Pressure Resistant

Trachyandesite vs Pumice Properties

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