Properties of Chalk and Minette

Chalk

Minette

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

15-6

1 7

1.1.2 Grain Size

Very fine-grained

Fine to Coarse Grained

1.1.3 Fracture

Not Available

Conchoidal

1.1.4 Streak

White

1.1.5 Porosity

Highly Porous

Very Less Porous

1.1.6 Luster

Dull

Subvitreous to Dull

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Non-Existent

Conchoidal

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

2.3-2.42.86-2.87

0 8.4

1.1.11 Transparency

Opaque

Translucent to Opaque

1.1.12 Density

2.49-2.50 g/cm³2.95-2.96 g/cm³

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, Impact Resistant

Chalk vs Minette Properties

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