Properties of Chalk and Hawaiite

Chalk

Hawaiite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

1 7

1.1.2 Grain Size

Very fine-grained

Not Applicable

1.1.3 Fracture

Not Available

Conchoidal

1.1.4 Streak

White

Not Available

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Dull

Not Available

1.1.7 Compressive Strength

NA37.40 N/mm²

0.15 450

1.1.8 Cleavage

Non-Existent

Not Applicable

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

2.3-2.4Not Available

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.49-2.50 g/cm³Not Available

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.90 kJ/Kg KNA

0.14 3.2

1.2.2 Resistance

Heat Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

Chalk vs Hawaiite Properties

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