Properties of Tonalite and Anorthosite

Tonalite

Anorthosite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6-75-6

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

Coarse Grained

1.1.3 Fracture

Conchoidal

Irregular

1.1.4 Streak

Bluish Black

White

1.1.5 Porosity

Very Less Porous

Less Porous

1.1.6 Luster

Subvitreous to Dull

Pearly to Subvitreous

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Not Available

Irregular

1.1.9 Toughness

2.1

Not Available

1.1.10 Specific Gravity

2.86-32.62-2.82

0 8.4

1.1.11 Transparency

Opaque

Translucent

1.1.12 Density

2.73 g/cm³2.7-4 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.92 kJ/Kg K0.84 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Pressure Resistant, Water Resistant

Heat Resistant, Impact Resistant, Pressure Resistant, Scratch Resistant, Wear Resistant

Tonalite vs Anorthosite Properties

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