Properties of Dolomite and Pegmatite

Dolomite

Pegmatite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

3.5-47

1 7

2.3.2 Grain Size

Medium to Fine Coarse Grained

Medium to Coarse Grained

2.3.3 Fracture

Conchoidal

2.3.4 Streak

White

2.3.5 Porosity

Less Porous

2.3.6 Luster

Vitreous and Pearly

Grainy, Pearly and Vitreous

2.3.7 Compressive Strength

140.00 N/mm²178.54 N/mm²

0.15 450

2.3.8 Cleavage

Perfect

2.3.9 Toughness

2.1

2.3.10 Specific Gravity

2.8-32.6-2.63

0 8.4

2.3.11 Transparency

Transparent to Translucent

Translucent to Opaque

2.3.12 Density

2.8-2.9 g/cm³2.6-2.65 g/cm³

0 1400

2.4 Thermal Properties

2.4.1 Specific Heat Capacity

0.92 kJ/Kg KNA

0.14 3.2

2.4.2 Resistance

Heat Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant, Pressure Resistant

Dolomite vs Pegmatite Properties

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