Properties of Blue Granite and Greywacke

Blue Granite

Greywacke

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6-76-7

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

Angular and Fine

1.1.3 Fracture

Not Available

Conchoidal

1.1.4 Streak

White

1.1.5 Porosity

Less Porous

Highly Porous

1.1.6 Luster

Subvitreous to Dull

Dull

1.1.7 Compressive Strength

175.00 N/mm²NA

0.15 450

1.1.8 Cleavage

Not Available

Perfect

1.1.9 Toughness

Not Available

2.6

1.1.10 Specific Gravity

2.8-32.2-2.8

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.9-2.91 g/cm³2.6-2.61 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.79 kJ/Kg KNA

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant

Blue Granite vs Greywacke Properties

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