Gneiss

Rhomb Porphyry

Properties of Gneiss and Rhomb Porphyry

Gneiss

Rhomb Porphyry

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5-5.5

1.1.2 Grain Size

Medium to Coarse Grained

Fine Grained

1.1.3 Fracture

Irregular

Conchoidal

1.1.4 Streak

White

1.1.5 Porosity

Very Less Porous

1.1.6 Luster

Dull

Subvitreous to Dull

1.1.7 Compressive Strength

Properties of F..

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125.00 N/mm²

Rank: 17 (Overall)▶

310.00 N/mm²

Rank: 2 (Overall)▶

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Properties of Obsidian

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175 (Properties of..)

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1.1.8 Cleavage

Poor

Perfect

1.1.9 Toughness

1.2

2.7

1.1.10 Specific Gravity

2.5-2.7

2.86

1.1.11 Transparency

Translucent to Opaque

Translucent

1.1.12 Density

2.6-2.9 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, Pressure Resistant, Scratch Resistant, Wear Resistant

Heat Resistant, Pressure Resistant

Gneiss vs Rhomb Porphyry Properties

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