Properties of Amphibolite and Pumice

Amphibolite

Pumice

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6-76

1 7

1.1.2 Grain Size

Medium to Coarse Grained

Fine Grained

1.1.3 Fracture

Irregular to Conchoidal

Planar

1.1.4 Streak

White to Grey

White, Greenish White or Grey

1.1.5 Porosity

Less Porous

Highly Porous

1.1.6 Luster

Vitreous to Dull

Earthy

1.1.7 Compressive Strength

NA51.20 N/mm²

0.15 450

4.3.8 Cleavage

Irregular

Perfect

4.4.1 Toughness

2.3

5.1.1 Specific Gravity

2.52.86

0 8.4

6.1.2 Transparency

Opaque

6.1.3 Density

2.85-3.07 g/cm³0.25-0.3 g/cm³

0 1400

6.2 Thermal Properties

6.2.1 Specific Heat Capacity

NA0.87 kJ/Kg K

0.14 3.2

6.2.7 Resistance

Heat Resistant, Pressure Resistant, Wear Resistant

Impact Resistant, Pressure Resistant

Amphibolite vs Pumice Properties

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