Greywacke

Jasperoid

Properties of Greywacke and Jasperoid

Greywacke

Jasperoid

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6-7

3.5-4

1.1.2 Grain Size

Angular and Fine

Medium to Fine Coarse Grained

1.1.3 Fracture

Conchoidal

1.1.4 Streak

White

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Dull

Vitreous and Pearly

1.1.7 Compressive Strength

Properties of F..

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Not Available

Rank: N/A (Overall)▶

140.00 N/mm²

Rank: 15 (Overall)▶

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Properties of Obsidian

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175 (Properties of..)

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1.1.8 Cleavage

Perfect

1.1.9 Toughness

2.6

1.1.10 Specific Gravity

2.2-2.8

2.8-3

1.1.11 Transparency

Opaque

Transparent to Translucent

1.1.12 Density

2.6-2.61 g/cm³

2.8-2.9 g/cm³

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

Properties of B..

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Not Available

Rank: N/A (Overall)▶

0.92 kJ/Kg K

Rank: 10 (Overall)▶

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Properties of Granulite

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1.09 (Properties of..)

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1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

Greywacke vs Jasperoid Properties

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