Properties of Appinite and Chalk

Appinite

Chalk

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5-61

1 7

1.1.2 Grain Size

Fine to Coarse Grained

Very fine-grained

1.1.3 Fracture

Conchoidal

Not Available

1.1.4 Streak

White

1.1.5 Porosity

Very Less Porous

Highly Porous

1.1.6 Luster

Subvitreous to Dull

Dull

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Conchoidal

Non-Existent

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

2.86-2.872.3-2.4

0 8.4

1.1.11 Transparency

Translucent to Opaque

Opaque

1.1.12 Density

2.95-2.96 g/cm³2.49-2.50 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA0.90 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant

Heat Resistant

Appinite vs Chalk Properties

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