Properties of Greywacke and Trondhjemite

Greywacke

Trondhjemite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6-76-7

1 7

1.1.2 Grain Size

Angular and Fine

Medium to Fine Coarse Grained

1.1.3 Fracture

Conchoidal

1.1.4 Streak

White

Bluish Black

1.1.5 Porosity

Highly Porous

Very Less Porous

1.1.6 Luster

Dull

Subvitreous to Dull

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Perfect

Not Available

1.1.9 Toughness

2.6

2.1

1.1.10 Specific Gravity

2.2-2.82.86-3

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.6-2.61 g/cm³2.73 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA0.92 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

Greywacke vs Trondhjemite Properties

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