Properties of Pegmatite and Jasperoid

Pegmatite

Jasperoid

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Properties

Physical Properties

Hardness

73.5-4

1 7

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Grain Size

Medium to Coarse Grained

Medium to Fine Coarse Grained

Fracture

Conchoidal

Streak

White

Porosity

Less Porous

Luster

Grainy, Pearly and Vitreous

Vitreous and Pearly

Compressive Strength

178.54 N/mm²140.00 N/mm²

0.15 450

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Cleavage

Perfect

Toughness

2.1

Specific Gravity

2.6-2.632.8-3

0 8.4

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Transparency

Translucent to Opaque

Transparent to Translucent

Density

2.6-2.65 g/cm³2.8-2.9 g/cm³

0 1400

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Thermal Properties

Specific Heat Capacity

0.79 kJ/Kg K0.92 kJ/Kg K

0.14 3.2

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Resistance

Heat Resistant, Impact Resistant, Pressure Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

Pegmatite vs Jasperoid Properties

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