Properties of Scoria and Greywacke

Scoria

Greywacke

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5-66-7

1 7

1.1.2 Grain Size

Fine Grained

Angular and Fine

1.1.3 Fracture

Conchoidal

1.1.4 Streak

White

1.1.5 Porosity

Highly Porous

1.1.6 Luster

Subvitreous to Dull

Dull

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Perfect

1.1.9 Toughness

2.1

2.6

1.1.10 Specific Gravity

Not Available2.2-2.8

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

Not Available2.6-2.61 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NANA

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant, Pressure Resistant

Scoria vs Greywacke Properties

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