Properties of Greywacke and Marble

Greywacke

Marble

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6-73-4

1 7

1.1.2 Grain Size

Angular and Fine

Medium Grained

1.1.3 Fracture

Conchoidal

Not Available

1.1.4 Streak

White

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Dull

Dull to Pearly to Subvitreous

1.1.7 Compressive Strength

NA115.00 N/mm²

0.15 450

1.1.8 Cleavage

Perfect

1.1.9 Toughness

2.6

Not Available

1.1.10 Specific Gravity

2.2-2.82.86-2.87

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.6-2.61 g/cm³2.4-2.7 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, Pressure Resistant

Heat Resistant

Greywacke vs Marble Properties

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