Pegmatite

Tachylite

Properties of Pegmatite and Tachylite

Pegmatite

Tachylite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5.5

1.1.2 Grain Size

Medium to Coarse Grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Conchoidal

1.1.4 Streak

White

Vermilion

1.1.5 Porosity

Less Porous

1.1.6 Luster

Grainy, Pearly and Vitreous

Resinous

1.1.7 Compressive Strength

Properties of F..

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178.54 N/mm²

Rank: 12 (Overall)▶

206.00 N/mm²

Rank: 8 (Overall)▶

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Properties of Obsidian

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175 (Properties of..)

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1.1.8 Cleavage

Perfect

Not Available

1.1.9 Toughness

2.1

Not Available

1.1.10 Specific Gravity

2.6-2.63

2.4

1.1.11 Transparency

Translucent to Opaque

Opaque

1.1.12 Density

2.6-2.65 g/cm³

3.058 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)▶

0.56 kJ/Kg K

Rank: 22 (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, Impact Resistant, Wear Resistant

Pegmatite vs Tachylite Properties

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