Gneiss

Rhyodacite

Properties of Gneiss and Rhyodacite

Gneiss

Rhyodacite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5.5-6

1.1.2 Grain Size

Medium to Coarse Grained

Fine Grained

1.1.3 Fracture

Irregular

Conchoidal

1.1.4 Streak

White

Black

1.1.5 Porosity

Very Less Porous

Less Porous

1.1.6 Luster

Dull

Greasy to Dull

1.1.7 Compressive Strength

Properties of F..

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125.00 N/mm²

Rank: 17 (Overall)▶

200.50 N/mm²

Rank: 9 (Overall)▶

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Properties of Obsidian

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175 (Properties of..)

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1.1.8 Cleavage

Poor

Not Available

1.1.9 Toughness

1.2

2.1

1.1.10 Specific Gravity

2.5-2.7

2.34-2.40

1.1.11 Transparency

Translucent to Opaque

Opaque

1.1.12 Density

2.6-2.9 g/cm³

Not Available

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

Properties of B..

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Not Available

Rank: N/A (Overall)▶

1.12 kJ/Kg K

Rank: 7 (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, Pressure Resistant, Scratch Resistant, Wear Resistant

Heat Resistant

Gneiss vs Rhyodacite Properties

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