Obsidian

Essexite

Properties of Obsidian and Essexite

Obsidian

Essexite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5-5.5

1.1.2 Grain Size

Not Applicable

Fine Grained

1.1.3 Fracture

Conchoidal

1.1.4 Streak

White

Black

1.1.5 Porosity

Very Less Porous

Highly Porous

1.1.6 Luster

Vitreous

Not Available

1.1.7 Compressive Strength

Properties of F..

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0.15 N/mm²

Rank: 33 (Overall)▶

Not Available

Rank: N/A (Overall)▶

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Properties of Obsidian

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175 (Properties of..)

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1.1.8 Cleavage

Non-Existent

Not Available

1.1.9 Toughness

Not Available

1.6

1.1.10 Specific Gravity

2.6-2.7

Not Available

1.1.11 Transparency

Translucent

Opaque

1.1.12 Density

2.6 g/cm³

Not Available

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

Properties of B..

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0.92 kJ/Kg K

Rank: 10 (Overall)▶

Not Available

Rank: N/A (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

Impact Resistant, Pressure Resistant, Wear Resistant

Obsidian vs Essexite Properties

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