Properties of Jasperoid and Obsidian

Jasperoid

Obsidian

Properties of Obsidian and Jasperoid

Properties

Physical Properties

Hardness

3.5-4

5-5.5

Grain Size

Medium to Fine Coarse Grained

Not Applicable

Fracture

Conchoidal

Streak

White

Porosity

Less Porous

Very Less Porous

Luster

Vitreous and Pearly

Vitreous

Compressive Strength

140.00 N/mm²

0.15 N/mm²

Cleavage

Perfect

Non-Existent

Toughness

Not Available

Specific Gravity

2.8-3

2.6-2.7

Transparency

Transparent to Translucent

Translucent

Density

2.8-2.9 g/cm³

2.6 g/cm³

Thermal Properties

Specific Heat Capacity

0.92 kJ/Kg K

Resistance

Heat Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant

Reserves >>

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Jasperoid vs Obsidian Properties

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