Properties of Marl and Picrite

Marl

Picrite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

2-36.8

1 7

1.1.2 Grain Size

Very fine-grained

Fine Grained

1.1.3 Fracture

Conchoidal

Uneven

1.1.4 Streak

White

White, Greenish White or Grey

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Dull

Subvitreous to Dull

1.1.7 Compressive Strength

NA189.00 N/mm²

0.15 450

1.1.8 Cleavage

Not Available

Imperfect

1.1.9 Toughness

2.6

2.1

1.1.10 Specific Gravity

2.2-2.82.75-2.92

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.4-2.8 g/cm³1.5-2.5 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

Marl vs Picrite Properties

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