Properties of Marl and Soapstone

Marl

Soapstone

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

2-31

1 7

1.1.2 Grain Size

Very fine-grained

Fine Grained

1.1.3 Fracture

Conchoidal

1.1.4 Streak

White

Black

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Dull

Greasy

1.1.7 Compressive Strength

NA225.00 N/mm²

0.15 450

1.1.8 Cleavage

Not Available

Perfect

1.1.9 Toughness

2.6

1.1.10 Specific Gravity

2.2-2.82.86

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.4-2.8 g/cm³2.8-2.9 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA0.88 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant

Heat Resistant, Pressure Resistant

Marl vs Soapstone Properties

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