Properties of Greywacke and Variolite

Greywacke

Variolite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6-76

1 7

1.1.2 Grain Size

Angular and Fine

Not Applicable

1.1.3 Fracture

Conchoidal

1.1.4 Streak

White

White to Grey

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Dull

Not Available

1.1.7 Compressive Strength

NA37.50 N/mm²

0.15 450

1.1.8 Cleavage

Perfect

Not Available

1.1.9 Toughness

2.6

2.3

1.1.10 Specific Gravity

2.2-2.82.8-3

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.6-2.61 g/cm³2.9-3.1 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA0.84 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

Greywacke vs Variolite Properties

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