Properties of Dolomite and Slate

Dolomite

Slate

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

3.5-43-4

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

Very fine-grained

1.1.3 Fracture

Conchoidal

Splintery

1.1.4 Streak

White

Light to dark brown

1.1.5 Porosity

Less Porous

1.1.6 Luster

Vitreous and Pearly

Dull

1.1.7 Compressive Strength

140.00 N/mm²30.00 N/mm²

0.15 450

1.1.8 Cleavage

Perfect

Slaty

1.1.9 Toughness

1.2

1.1.10 Specific Gravity

2.8-32.65-2.8

0 8.4

1.1.11 Transparency

Transparent to Translucent

Opaque

1.1.12 Density

2.8-2.9 g/cm³2.6-2.8 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.92 kJ/Kg K0.76 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Dolomite vs Slate Properties

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