Properties of Migmatite and Tonalite

Migmatite

Tonalite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5.5-6.56-7

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

1.1.3 Fracture

Irregular

Conchoidal

1.1.4 Streak

White

Bluish Black

1.1.5 Porosity

Very Less Porous

1.1.6 Luster

Dull to Pearly to Subvitreous

Subvitreous to Dull

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Poor

Not Available

1.1.9 Toughness

1.2

2.1

1.1.10 Specific Gravity

2.65-2.752.86-3

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

Not Available2.73 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, Pressure Resistant

Heat Resistant, Pressure Resistant, Water Resistant

Migmatite vs Tonalite Properties

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