Properties of Gabbro and Slate

Gabbro

Slate

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

73-4

1 7

1.1.2 Grain Size

Coarse Grained

Very fine-grained

1.1.3 Fracture

Conchoidal

Splintery

1.1.4 Streak

Black

Light to dark brown

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Not Available

Dull

1.1.7 Compressive Strength

225.00 N/mm²30.00 N/mm²

0.15 450

1.1.8 Cleavage

Not Available

Slaty

1.1.9 Toughness

1.6

1.2

1.1.10 Specific Gravity

2.86-2.872.65-2.8

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.7-3.3 g/cm³2.6-2.8 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA0.76 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Gabbro vs Slate Properties

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