Properties of Chalk and Ganister

Chalk

Ganister

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

16-7

1 7

1.1.2 Grain Size

Very fine-grained

Coarse or Fine

1.1.3 Fracture

Not Available

Splintery

1.1.4 Streak

White

1.1.5 Porosity

Highly Porous

1.1.6 Luster

Dull

1.1.7 Compressive Strength

NA95.00 N/mm²

0.15 450

1.1.8 Cleavage

Non-Existent

Perfect

1.1.9 Toughness

2.6

1.1.10 Specific Gravity

2.3-2.42.2-2.8

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.49-2.50 g/cm³2.2-2.8 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.90 kJ/Kg K0.92 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant

Heat Resistant, Impact Resistant, Pressure Resistant

Chalk vs Ganister Properties

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